Ontario · Canada · America/Toronto

London, Canada travel calendar 2027

Every day of 2027 in London, Canada, as one dated row: the weekend, public holidays, sunrise and sunset, and the typical high and low for the time of year. Each figure is a published fact or a calculation from one, with its source below; nothing here is a forecast, and the guide has no prices or crowd figures.

Comfortable months: July
Nationwide public holidays: 6
Regional holidays in Ontario: 5
Longest day: 22 Jun · 15 h 22 min
Shortest day: 22 Dec · 9 h 00 min

The same 365 rows as JSON — field definitions, sources and licences included (calendar.json).

London in 2027

London 2027 at a glance

The comfortable months in London are July (average daytime high between 18 °C and 29 °C and under 80 mm of rain in the month).

Canada has 6 nationwide public holidays in 2027; the month with the most is December (2). 5 further days are public holidays in Ontario only. Source: python-holidays (MIT), computed from the country's holiday rules.

Runs of three or more days off in a row (weekend days, Sat and Sun in Canada, and public holidays) that include a public holiday:

1 Jan – 3 Jan (3 days): New Year's Day
13 Feb – 15 Feb (3 days): Family Day
26 Mar – 28 Mar (3 days): Good Friday
22 May – 24 May (3 days): Victoria Day
4 Sep – 6 Sep (3 days): Labor Day
9 Oct – 11 Oct (3 days): Thanksgiving Day
25 Dec – 28 Dec (4 days): Christmas Day, Boxing Day, Christmas Day (observed), Boxing Day (observed)

The longest day is Tue 22 June 2027, with 15 h 22 min from sunrise to sunset; the shortest is Wed 22 December 2027, with 9 h 00 min.

January 2027 in London

1991–2020 averages for January: high -1 °C, low -8 °C, 90 mm of rain in the month — not a comfortable month by the measure used here. The typical high runs from 1 °C on the 1st to 0 °C on the 31st.

Date	Weekend	Public holiday	Sunrise–sunset	Daylight	High / low °C	Comfortable month
2027-01-01 · Fri 1 Jan		New Year's Day · nationwide	07:56–16:59	9 h 04 min	1 / -6	No
2027-01-02 · Sat 2 Jan	Weekend		07:56–17:00	9 h 04 min	0 / -7	No
2027-01-03 · Sun 3 Jan	Weekend		07:56–17:01	9 h 05 min	0 / -7	No
2027-01-04 · Mon 4 Jan			07:56–17:02	9 h 06 min	0 / -7	No
2027-01-05 · Tue 5 Jan			07:56–17:03	9 h 07 min	0 / -7	No
2027-01-06 · Wed 6 Jan			07:56–17:04	9 h 08 min	0 / -7	No
2027-01-07 · Thu 7 Jan			07:55–17:05	9 h 09 min	0 / -7	No
2027-01-08 · Fri 8 Jan			07:55–17:06	9 h 10 min	0 / -7	No
2027-01-09 · Sat 9 Jan	Weekend		07:55–17:07	9 h 12 min	0 / -8	No
2027-01-10 · Sun 10 Jan	Weekend		07:55–17:08	9 h 13 min	0 / -8	No
2027-01-11 · Mon 11 Jan			07:55–17:09	9 h 14 min	0 / -8	No
2027-01-12 · Tue 12 Jan			07:54–17:10	9 h 16 min	-1 / -8	No
2027-01-13 · Wed 13 Jan			07:54–17:11	9 h 17 min	-1 / -8	No
2027-01-14 · Thu 14 Jan			07:53–17:12	9 h 19 min	-1 / -8	No
2027-01-15 · Fri 15 Jan			07:53–17:13	9 h 20 min	-1 / -8	No
2027-01-16 · Sat 16 Jan	Weekend		07:53–17:14	9 h 22 min	-1 / -8	No
2027-01-17 · Sun 17 Jan	Weekend		07:52–17:16	9 h 24 min	-1 / -8	No
2027-01-18 · Mon 18 Jan			07:51–17:17	9 h 25 min	-1 / -8	No
2027-01-19 · Tue 19 Jan			07:51–17:18	9 h 27 min	-1 / -8	No
2027-01-20 · Wed 20 Jan			07:50–17:19	9 h 29 min	-1 / -8	No
2027-01-21 · Thu 21 Jan			07:50–17:21	9 h 31 min	-1 / -8	No
2027-01-22 · Fri 22 Jan			07:49–17:22	9 h 33 min	-1 / -8	No
2027-01-23 · Sat 23 Jan	Weekend		07:48–17:23	9 h 35 min	-1 / -8	No
2027-01-24 · Sun 24 Jan	Weekend		07:48–17:24	9 h 37 min	-1 / -8	No
2027-01-25 · Mon 25 Jan			07:47–17:26	9 h 39 min	-1 / -8	No
2027-01-26 · Tue 26 Jan			07:46–17:27	9 h 41 min	-1 / -8	No
2027-01-27 · Wed 27 Jan			07:45–17:28	9 h 43 min	-1 / -8	No
2027-01-28 · Thu 28 Jan			07:44–17:30	9 h 45 min	-1 / -8	No
2027-01-29 · Fri 29 Jan			07:43–17:31	9 h 48 min	-1 / -8	No
2027-01-30 · Sat 30 Jan	Weekend		07:42–17:32	9 h 50 min	0 / -8	No
2027-01-31 · Sun 31 Jan	Weekend		07:41–17:34	9 h 52 min	0 / -8	No

February 2027 in London

1991–2020 averages for February: high 0 °C, low -8 °C, 62 mm of rain in the month — not a comfortable month by the measure used here. The typical high runs from 0 °C on the 1st to 2 °C on the 28th.

Date	Weekend	Public holiday	Sunrise–sunset	Daylight	High / low °C	Comfortable month
2027-02-01 · Mon 1 Feb			07:40–17:35	9 h 55 min	0 / -8	No
2027-02-02 · Tue 2 Feb			07:39–17:36	9 h 57 min	0 / -8	No
2027-02-03 · Wed 3 Feb			07:38–17:38	9 h 59 min	0 / -8	No
2027-02-04 · Thu 4 Feb			07:37–17:39	10 h 02 min	0 / -8	No
2027-02-05 · Fri 5 Feb			07:36–17:40	10 h 04 min	0 / -8	No
2027-02-06 · Sat 6 Feb	Weekend		07:35–17:42	10 h 07 min	0 / -8	No
2027-02-07 · Sun 7 Feb	Weekend		07:34–17:43	10 h 09 min	0 / -8	No
2027-02-08 · Mon 8 Feb			07:33–17:45	10 h 12 min	0 / -8	No
2027-02-09 · Tue 9 Feb			07:31–17:46	10 h 15 min	0 / -8	No
2027-02-10 · Wed 10 Feb			07:30–17:47	10 h 17 min	0 / -8	No
2027-02-11 · Thu 11 Feb			07:29–17:49	10 h 20 min	0 / -8	No
2027-02-12 · Fri 12 Feb			07:28–17:50	10 h 22 min	0 / -8	No
2027-02-13 · Sat 13 Feb	Weekend		07:26–17:51	10 h 25 min	0 / -8	No
2027-02-14 · Sun 14 Feb	Weekend		07:25–17:53	10 h 28 min	0 / -8	No
2027-02-15 · Mon 15 Feb		Family Day · regional (Ontario)	07:23–17:54	10 h 31 min	0 / -8	No
2027-02-16 · Tue 16 Feb			07:22–17:55	10 h 33 min	0 / -8	No
2027-02-17 · Wed 17 Feb			07:21–17:57	10 h 36 min	0 / -8	No
2027-02-18 · Thu 18 Feb			07:19–17:58	10 h 39 min	1 / -8	No
2027-02-19 · Fri 19 Feb			07:18–17:59	10 h 42 min	1 / -8	No
2027-02-20 · Sat 20 Feb	Weekend		07:16–18:01	10 h 44 min	1 / -7	No
2027-02-21 · Sun 21 Feb	Weekend		07:15–18:02	10 h 47 min	1 / -7	No
2027-02-22 · Mon 22 Feb			07:13–18:03	10 h 50 min	1 / -7	No
2027-02-23 · Tue 23 Feb			07:12–18:05	10 h 53 min	1 / -7	No
2027-02-24 · Wed 24 Feb			07:10–18:06	10 h 56 min	2 / -7	No
2027-02-25 · Thu 25 Feb			07:09–18:07	10 h 58 min	2 / -7	No
2027-02-26 · Fri 26 Feb			07:07–18:09	11 h 01 min	2 / -6	No
2027-02-27 · Sat 27 Feb	Weekend		07:06–18:10	11 h 04 min	2 / -6	No
2027-02-28 · Sun 28 Feb	Weekend		07:04–18:11	11 h 07 min	2 / -6	No

March 2027 in London

1991–2020 averages for March: high 5 °C, low -4 °C, 78 mm of rain in the month — not a comfortable month by the measure used here. The typical high runs from 2 °C on the 1st to 8 °C on the 31st.

Date	Weekend	Public holiday	Sunrise–sunset	Daylight	High / low °C	Comfortable month
2027-03-01 · Mon 1 Mar			07:02–18:12	11 h 10 min	2 / -6	No
2027-03-02 · Tue 2 Mar			07:01–18:14	11 h 13 min	3 / -6	No
2027-03-03 · Wed 3 Mar			06:59–18:15	11 h 16 min	3 / -6	No
2027-03-04 · Thu 4 Mar			06:57–18:16	11 h 19 min	3 / -6	No
2027-03-05 · Fri 5 Mar			06:56–18:17	11 h 22 min	3 / -5	No
2027-03-06 · Sat 6 Mar	Weekend		06:54–18:19	11 h 25 min	3 / -5	No
2027-03-07 · Sun 7 Mar	Weekend		06:52–18:20	11 h 27 min	3 / -5	No
2027-03-08 · Mon 8 Mar			06:51–18:21	11 h 30 min	3 / -5	No
2027-03-09 · Tue 9 Mar			06:49–18:22	11 h 33 min	4 / -5	No
2027-03-10 · Wed 10 Mar			06:47–18:24	11 h 36 min	4 / -5	No
2027-03-11 · Thu 11 Mar			06:46–18:25	11 h 39 min	4 / -5	No
2027-03-12 · Fri 12 Mar			06:44–18:26	11 h 42 min	4 / -4	No
2027-03-13 · Sat 13 Mar	Weekend		06:42–18:27	11 h 45 min	4 / -4	No
2027-03-14 · Sun 14 Mar	Weekend		07:40–19:28	11 h 48 min	4 / -4	No
2027-03-15 · Mon 15 Mar			07:39–19:30	11 h 51 min	5 / -4	No
2027-03-16 · Tue 16 Mar			07:37–19:31	11 h 54 min	5 / -4	No
2027-03-17 · Wed 17 Mar			07:35–19:32	11 h 57 min	5 / -4	No
2027-03-18 · Thu 18 Mar			07:33–19:33	12 h 00 min	5 / -3	No
2027-03-19 · Fri 19 Mar			07:32–19:34	12 h 03 min	5 / -3	No
2027-03-20 · Sat 20 Mar	Weekend		07:30–19:35	12 h 06 min	6 / -3	No
2027-03-21 · Sun 21 Mar	Weekend		07:28–19:37	12 h 09 min	6 / -3	No
2027-03-22 · Mon 22 Mar			07:26–19:38	12 h 12 min	6 / -3	No
2027-03-23 · Tue 23 Mar			07:24–19:39	12 h 15 min	6 / -2	No
2027-03-24 · Wed 24 Mar			07:23–19:40	12 h 17 min	7 / -2	No
2027-03-25 · Thu 25 Mar			07:21–19:41	12 h 20 min	7 / -2	No
2027-03-26 · Fri 26 Mar		Good Friday · nationwide	07:19–19:42	12 h 23 min	7 / -2	No
2027-03-27 · Sat 27 Mar	Weekend		07:17–19:44	12 h 26 min	7 / -2	No
2027-03-28 · Sun 28 Mar	Weekend		07:16–19:45	12 h 29 min	8 / -2	No
2027-03-29 · Mon 29 Mar			07:14–19:46	12 h 32 min	8 / -1	No
2027-03-30 · Tue 30 Mar			07:12–19:47	12 h 35 min	8 / -1	No
2027-03-31 · Wed 31 Mar			07:10–19:48	12 h 38 min	8 / -1	No

April 2027 in London

1991–2020 averages for April: high 12 °C, low 2 °C, 95 mm of rain in the month — not a comfortable month by the measure used here. The typical high runs from 9 °C on the 1st to 15 °C on the 30th.

Date	Weekend	Sunrise–sunset	Daylight	High / low °C	Comfortable month
2027-04-01 · Thu 1 Apr		07:08–19:49	12 h 41 min	9 / -1	No
2027-04-02 · Fri 2 Apr		07:07–19:50	12 h 44 min	9 / -1	No
2027-04-03 · Sat 3 Apr	Weekend	07:05–19:52	12 h 47 min	9 / 0	No
2027-04-04 · Sun 4 Apr	Weekend	07:03–19:53	12 h 50 min	9 / 0	No
2027-04-05 · Mon 5 Apr		07:01–19:54	12 h 52 min	9 / 0	No
2027-04-06 · Tue 6 Apr		07:00–19:55	12 h 55 min	10 / 0	No
2027-04-07 · Wed 7 Apr		06:58–19:56	12 h 58 min	10 / 0	No
2027-04-08 · Thu 8 Apr		06:56–19:57	13 h 01 min	10 / 1	No
2027-04-09 · Fri 9 Apr		06:54–19:58	13 h 04 min	10 / 1	No
2027-04-10 · Sat 10 Apr	Weekend	06:53–20:00	13 h 07 min	11 / 1	No
2027-04-11 · Sun 11 Apr	Weekend	06:51–20:01	13 h 10 min	11 / 1	No
2027-04-12 · Mon 12 Apr		06:49–20:02	13 h 13 min	11 / 1	No
2027-04-13 · Tue 13 Apr		06:48–20:03	13 h 15 min	11 / 1	No
2027-04-14 · Wed 14 Apr		06:46–20:04	13 h 18 min	12 / 2	No
2027-04-15 · Thu 15 Apr		06:44–20:05	13 h 21 min	12 / 2	No
2027-04-16 · Fri 16 Apr		06:43–20:06	13 h 24 min	12 / 2	No
2027-04-17 · Sat 17 Apr	Weekend	06:41–20:08	13 h 27 min	12 / 2	No
2027-04-18 · Sun 18 Apr	Weekend	06:39–20:09	13 h 29 min	13 / 2	No
2027-04-19 · Mon 19 Apr		06:38–20:10	13 h 32 min	13 / 3	No
2027-04-20 · Tue 20 Apr		06:36–20:11	13 h 35 min	13 / 3	No
2027-04-21 · Wed 21 Apr		06:34–20:12	13 h 38 min	13 / 3	No
2027-04-22 · Thu 22 Apr		06:33–20:13	13 h 40 min	13 / 3	No
2027-04-23 · Fri 23 Apr		06:31–20:14	13 h 43 min	14 / 3	No
2027-04-24 · Sat 24 Apr	Weekend	06:30–20:16	13 h 46 min	14 / 4	No
2027-04-25 · Sun 25 Apr	Weekend	06:28–20:17	13 h 48 min	14 / 4	No
2027-04-26 · Mon 26 Apr		06:27–20:18	13 h 51 min	14 / 4	No
2027-04-27 · Tue 27 Apr		06:25–20:19	13 h 54 min	15 / 4	No
2027-04-28 · Wed 28 Apr		06:24–20:20	13 h 56 min	15 / 4	No
2027-04-29 · Thu 29 Apr		06:22–20:21	13 h 59 min	15 / 5	No
2027-04-30 · Fri 30 Apr		06:21–20:22	14 h 01 min	15 / 5	No

May 2027 in London

1991–2020 averages for May: high 19 °C, low 8 °C, 87 mm of rain in the month — not a comfortable month by the measure used here. The typical high runs from 16 °C on the 1st to 21 °C on the 31st.

Date	Weekend	Public holiday	Sunrise–sunset	Daylight	High / low °C	Comfortable month
2027-05-01 · Sat 1 May	Weekend		06:19–20:24	14 h 04 min	16 / 5	No
2027-05-02 · Sun 2 May	Weekend		06:18–20:25	14 h 07 min	16 / 5	No
2027-05-03 · Mon 3 May			06:17–20:26	14 h 09 min	16 / 5	No
2027-05-04 · Tue 4 May			06:15–20:27	14 h 12 min	16 / 6	No
2027-05-05 · Wed 5 May			06:14–20:28	14 h 14 min	16 / 6	No
2027-05-06 · Thu 6 May			06:13–20:29	14 h 16 min	17 / 6	No
2027-05-07 · Fri 7 May			06:11–20:30	14 h 19 min	17 / 6	No
2027-05-08 · Sat 8 May	Weekend		06:10–20:31	14 h 21 min	17 / 6	No
2027-05-09 · Sun 9 May	Weekend		06:09–20:33	14 h 24 min	17 / 7	No
2027-05-10 · Mon 10 May			06:08–20:34	14 h 26 min	18 / 7	No
2027-05-11 · Tue 11 May			06:07–20:35	14 h 28 min	18 / 7	No
2027-05-12 · Wed 12 May			06:05–20:36	14 h 30 min	18 / 7	No
2027-05-13 · Thu 13 May			06:04–20:37	14 h 33 min	18 / 7	No
2027-05-14 · Fri 14 May			06:03–20:38	14 h 35 min	18 / 8	No
2027-05-15 · Sat 15 May	Weekend		06:02–20:39	14 h 37 min	19 / 8	No
2027-05-16 · Sun 16 May	Weekend		06:01–20:40	14 h 39 min	19 / 8	No
2027-05-17 · Mon 17 May			06:00–20:41	14 h 41 min	19 / 8	No
2027-05-18 · Tue 18 May			05:59–20:42	14 h 43 min	19 / 8	No
2027-05-19 · Wed 19 May			05:58–20:43	14 h 45 min	19 / 9	No
2027-05-20 · Thu 20 May			05:57–20:44	14 h 47 min	20 / 9	No
2027-05-21 · Fri 21 May			05:56–20:45	14 h 49 min	20 / 9	No
2027-05-22 · Sat 22 May	Weekend		05:55–20:46	14 h 51 min	20 / 9	No
2027-05-23 · Sun 23 May	Weekend		05:54–20:47	14 h 53 min	20 / 9	No
2027-05-24 · Mon 24 May		Victoria Day · regional (Ontario)	05:54–20:48	14 h 55 min	20 / 9	No
2027-05-25 · Tue 25 May			05:53–20:49	14 h 56 min	20 / 10	No
2027-05-26 · Wed 26 May			05:52–20:50	14 h 58 min	21 / 10	No
2027-05-27 · Thu 27 May			05:51–20:51	15 h 00 min	21 / 10	No
2027-05-28 · Fri 28 May			05:51–20:52	15 h 01 min	21 / 10	No
2027-05-29 · Sat 29 May	Weekend		05:50–20:53	15 h 03 min	21 / 10	No
2027-05-30 · Sun 30 May	Weekend		05:49–20:54	15 h 04 min	21 / 10	No
2027-05-31 · Mon 31 May			05:49–20:55	15 h 06 min	21 / 11	No

June 2027 in London

1991–2020 averages for June: high 24 °C, low 13 °C, 86 mm of rain in the month — not a comfortable month by the measure used here. The typical high runs from 22 °C on the 1st to 25 °C on the 30th.

Date	Weekend	Sunrise–sunset	Daylight	High / low °C	Comfortable month
2027-06-01 · Tue 1 Jun		05:48–20:55	15 h 07 min	22 / 11	No
2027-06-02 · Wed 2 Jun		05:48–20:56	15 h 08 min	22 / 11	No
2027-06-03 · Thu 3 Jun		05:47–20:57	15 h 10 min	22 / 11	No
2027-06-04 · Fri 4 Jun		05:47–20:58	15 h 11 min	22 / 11	No
2027-06-05 · Sat 5 Jun	Weekend	05:47–20:59	15 h 12 min	22 / 12	No
2027-06-06 · Sun 6 Jun	Weekend	05:46–20:59	15 h 13 min	22 / 12	No
2027-06-07 · Mon 7 Jun		05:46–21:00	15 h 14 min	22 / 12	No
2027-06-08 · Tue 8 Jun		05:46–21:01	15 h 15 min	23 / 12	No
2027-06-09 · Wed 9 Jun		05:45–21:01	15 h 16 min	23 / 12	No
2027-06-10 · Thu 10 Jun		05:45–21:02	15 h 17 min	23 / 12	No
2027-06-11 · Fri 11 Jun		05:45–21:03	15 h 18 min	23 / 13	No
2027-06-12 · Sat 12 Jun	Weekend	05:45–21:03	15 h 18 min	23 / 13	No
2027-06-13 · Sun 13 Jun	Weekend	05:45–21:04	15 h 19 min	23 / 13	No
2027-06-14 · Mon 14 Jun		05:45–21:04	15 h 20 min	24 / 13	No
2027-06-15 · Tue 15 Jun		05:44–21:05	15 h 20 min	24 / 13	No
2027-06-16 · Wed 16 Jun		05:44–21:05	15 h 21 min	24 / 13	No
2027-06-17 · Thu 17 Jun		05:45–21:05	15 h 21 min	24 / 13	No
2027-06-18 · Fri 18 Jun		05:45–21:06	15 h 21 min	24 / 14	No
2027-06-19 · Sat 19 Jun	Weekend	05:45–21:06	15 h 21 min	24 / 14	No
2027-06-20 · Sun 20 Jun	Weekend	05:45–21:06	15 h 22 min	24 / 14	No
2027-06-21 · Mon 21 Jun		05:45–21:07	15 h 22 min	24 / 14	No
2027-06-22 · Tue 22 Jun		05:45–21:07	15 h 22 min	24 / 14	No
2027-06-23 · Wed 23 Jun		05:45–21:07	15 h 22 min	24 / 14	No
2027-06-24 · Thu 24 Jun		05:46–21:07	15 h 22 min	25 / 14	No
2027-06-25 · Fri 25 Jun		05:46–21:07	15 h 21 min	25 / 14	No
2027-06-26 · Sat 26 Jun	Weekend	05:46–21:08	15 h 21 min	25 / 14	No
2027-06-27 · Sun 27 Jun	Weekend	05:47–21:08	15 h 21 min	25 / 14	No
2027-06-28 · Mon 28 Jun		05:47–21:08	15 h 21 min	25 / 14	No
2027-06-29 · Tue 29 Jun		05:48–21:08	15 h 20 min	25 / 14	No
2027-06-30 · Wed 30 Jun		05:48–21:08	15 h 20 min	25 / 14	No

July 2027 in London

1991–2020 averages for July: high 26 °C, low 16 °C, 79 mm of rain in the month — a comfortable month by the measure used here. The typical high runs from 25 °C on the 1st to 26 °C on the 31st.

Date	Weekend	Public holiday	Sunrise–sunset	Daylight	High / low °C	Comfortable month
2027-07-01 · Thu 1 Jul		Canada Day · nationwide	05:48–21:07	15 h 19 min	25 / 14	Yes
2027-07-02 · Fri 2 Jul			05:49–21:07	15 h 18 min	25 / 15	Yes
2027-07-03 · Sat 3 Jul	Weekend		05:50–21:07	15 h 18 min	25 / 15	Yes
2027-07-04 · Sun 4 Jul	Weekend		05:50–21:07	15 h 17 min	25 / 15	Yes
2027-07-05 · Mon 5 Jul			05:51–21:07	15 h 16 min	26 / 15	Yes
2027-07-06 · Tue 6 Jul			05:51–21:06	15 h 15 min	26 / 15	Yes
2027-07-07 · Wed 7 Jul			05:52–21:06	15 h 14 min	26 / 15	Yes
2027-07-08 · Thu 8 Jul			05:53–21:06	15 h 13 min	26 / 15	Yes
2027-07-09 · Fri 9 Jul			05:53–21:05	15 h 12 min	26 / 15	Yes
2027-07-10 · Sat 10 Jul	Weekend		05:54–21:05	15 h 11 min	26 / 15	Yes
2027-07-11 · Sun 11 Jul	Weekend		05:55–21:05	15 h 10 min	26 / 15	Yes
2027-07-12 · Mon 12 Jul			05:56–21:04	15 h 09 min	26 / 15	Yes
2027-07-13 · Tue 13 Jul			05:56–21:04	15 h 07 min	26 / 15	Yes
2027-07-14 · Wed 14 Jul			05:57–21:03	15 h 06 min	26 / 15	Yes
2027-07-15 · Thu 15 Jul			05:58–21:02	15 h 04 min	26 / 15	Yes
2027-07-16 · Fri 16 Jul			05:59–21:02	15 h 03 min	26 / 16	Yes
2027-07-17 · Sat 17 Jul	Weekend		06:00–21:01	15 h 01 min	26 / 16	Yes
2027-07-18 · Sun 18 Jul	Weekend		06:01–21:01	15 h 00 min	26 / 16	Yes
2027-07-19 · Mon 19 Jul			06:02–21:00	14 h 58 min	26 / 16	Yes
2027-07-20 · Tue 20 Jul			06:03–20:59	14 h 57 min	26 / 15	Yes
2027-07-21 · Wed 21 Jul			06:03–20:58	14 h 55 min	26 / 15	Yes
2027-07-22 · Thu 22 Jul			06:04–20:57	14 h 53 min	26 / 15	Yes
2027-07-23 · Fri 23 Jul			06:05–20:57	14 h 51 min	26 / 15	Yes
2027-07-24 · Sat 24 Jul	Weekend		06:06–20:56	14 h 49 min	26 / 15	Yes
2027-07-25 · Sun 25 Jul	Weekend		06:07–20:55	14 h 47 min	26 / 15	Yes
2027-07-26 · Mon 26 Jul			06:08–20:54	14 h 46 min	26 / 15	Yes
2027-07-27 · Tue 27 Jul			06:09–20:53	14 h 44 min	26 / 15	Yes
2027-07-28 · Wed 28 Jul			06:10–20:52	14 h 42 min	26 / 15	Yes
2027-07-29 · Thu 29 Jul			06:11–20:51	14 h 39 min	26 / 15	Yes
2027-07-30 · Fri 30 Jul			06:12–20:50	14 h 37 min	26 / 15	Yes
2027-07-31 · Sat 31 Jul	Weekend		06:13–20:49	14 h 35 min	26 / 15	Yes

August 2027 in London

1991–2020 averages for August: high 26 °C, low 15 °C, 89 mm of rain in the month — not a comfortable month by the measure used here. The typical high runs from 26 °C on the 1st to 24 °C on the 31st.

Date	Weekend	Sunrise–sunset	Daylight	High / low °C	Comfortable month
2027-08-01 · Sun 1 Aug	Weekend	06:14–20:48	14 h 33 min	26 / 15	No
2027-08-02 · Mon 2 Aug		06:16–20:46	14 h 31 min	26 / 15	No
2027-08-03 · Tue 3 Aug		06:17–20:45	14 h 29 min	26 / 15	No
2027-08-04 · Wed 4 Aug		06:18–20:44	14 h 26 min	26 / 15	No
2027-08-05 · Thu 5 Aug		06:19–20:43	14 h 24 min	26 / 15	No
2027-08-06 · Fri 6 Aug		06:20–20:42	14 h 22 min	26 / 15	No
2027-08-07 · Sat 7 Aug	Weekend	06:21–20:40	14 h 19 min	26 / 15	No
2027-08-08 · Sun 8 Aug	Weekend	06:22–20:39	14 h 17 min	26 / 15	No
2027-08-09 · Mon 9 Aug		06:23–20:38	14 h 15 min	26 / 15	No
2027-08-10 · Tue 10 Aug		06:24–20:36	14 h 12 min	26 / 15	No
2027-08-11 · Wed 11 Aug		06:25–20:35	14 h 10 min	26 / 15	No
2027-08-12 · Thu 12 Aug		06:26–20:34	14 h 07 min	26 / 15	No
2027-08-13 · Fri 13 Aug		06:27–20:32	14 h 05 min	26 / 15	No
2027-08-14 · Sat 14 Aug	Weekend	06:28–20:31	14 h 02 min	26 / 15	No
2027-08-15 · Sun 15 Aug	Weekend	06:30–20:29	14 h 00 min	26 / 15	No
2027-08-16 · Mon 16 Aug		06:31–20:28	13 h 57 min	26 / 15	No
2027-08-17 · Tue 17 Aug		06:32–20:26	13 h 54 min	26 / 15	No
2027-08-18 · Wed 18 Aug		06:33–20:25	13 h 52 min	26 / 15	No
2027-08-19 · Thu 19 Aug		06:34–20:23	13 h 49 min	25 / 15	No
2027-08-20 · Fri 20 Aug		06:35–20:22	13 h 47 min	25 / 15	No
2027-08-21 · Sat 21 Aug	Weekend	06:36–20:20	13 h 44 min	25 / 14	No
2027-08-22 · Sun 22 Aug	Weekend	06:37–20:18	13 h 41 min	25 / 14	No
2027-08-23 · Mon 23 Aug		06:38–20:17	13 h 39 min	25 / 14	No
2027-08-24 · Tue 24 Aug		06:39–20:15	13 h 36 min	25 / 14	No
2027-08-25 · Wed 25 Aug		06:40–20:14	13 h 33 min	25 / 14	No
2027-08-26 · Thu 26 Aug		06:41–20:12	13 h 30 min	25 / 14	No
2027-08-27 · Fri 27 Aug		06:43–20:10	13 h 28 min	24 / 14	No
2027-08-28 · Sat 28 Aug	Weekend	06:44–20:09	13 h 25 min	24 / 14	No
2027-08-29 · Sun 29 Aug	Weekend	06:45–20:07	13 h 22 min	24 / 13	No
2027-08-30 · Mon 30 Aug		06:46–20:05	13 h 19 min	24 / 13	No
2027-08-31 · Tue 31 Aug		06:47–20:04	13 h 17 min	24 / 13	No

September 2027 in London

1991–2020 averages for September: high 22 °C, low 11 °C, 86 mm of rain in the month — not a comfortable month by the measure used here. The typical high runs from 24 °C on the 1st to 19 °C on the 30th.

Date	Weekend	Public holiday	Sunrise–sunset	Daylight	High / low °C	Comfortable month
2027-09-01 · Wed 1 Sep			06:48–20:02	13 h 14 min	24 / 13	No
2027-09-02 · Thu 2 Sep			06:49–20:00	13 h 11 min	24 / 13	No
2027-09-03 · Fri 3 Sep			06:50–19:58	13 h 08 min	24 / 13	No
2027-09-04 · Sat 4 Sep	Weekend		06:51–19:57	13 h 05 min	24 / 13	No
2027-09-05 · Sun 5 Sep	Weekend		06:52–19:55	13 h 03 min	23 / 13	No
2027-09-06 · Mon 6 Sep		Labor Day · nationwide	06:53–19:53	13 h 00 min	23 / 13	No
2027-09-07 · Tue 7 Sep			06:54–19:51	12 h 57 min	23 / 12	No
2027-09-08 · Wed 8 Sep			06:55–19:50	12 h 54 min	23 / 12	No
2027-09-09 · Thu 9 Sep			06:56–19:48	12 h 51 min	23 / 12	No
2027-09-10 · Fri 10 Sep			06:57–19:46	12 h 48 min	23 / 12	No
2027-09-11 · Sat 11 Sep	Weekend		06:59–19:44	12 h 46 min	23 / 12	No
2027-09-12 · Sun 12 Sep	Weekend		07:00–19:42	12 h 43 min	23 / 12	No
2027-09-13 · Mon 13 Sep			07:01–19:41	12 h 40 min	22 / 12	No
2027-09-14 · Tue 14 Sep			07:02–19:39	12 h 37 min	22 / 12	No
2027-09-15 · Wed 15 Sep			07:03–19:37	12 h 34 min	22 / 11	No
2027-09-16 · Thu 16 Sep			07:04–19:35	12 h 31 min	22 / 11	No
2027-09-17 · Fri 17 Sep			07:05–19:33	12 h 28 min	22 / 11	No
2027-09-18 · Sat 18 Sep	Weekend		07:06–19:31	12 h 25 min	22 / 11	No
2027-09-19 · Sun 19 Sep	Weekend		07:07–19:30	12 h 23 min	21 / 11	No
2027-09-20 · Mon 20 Sep			07:08–19:28	12 h 20 min	21 / 10	No
2027-09-21 · Tue 21 Sep			07:09–19:26	12 h 17 min	21 / 10	No
2027-09-22 · Wed 22 Sep			07:10–19:24	12 h 14 min	21 / 10	No
2027-09-23 · Thu 23 Sep			07:11–19:22	12 h 11 min	20 / 10	No
2027-09-24 · Fri 24 Sep			07:12–19:21	12 h 08 min	20 / 10	No
2027-09-25 · Sat 25 Sep	Weekend		07:14–19:19	12 h 05 min	20 / 10	No
2027-09-26 · Sun 26 Sep	Weekend		07:15–19:17	12 h 02 min	20 / 9	No
2027-09-27 · Mon 27 Sep			07:16–19:15	11 h 59 min	19 / 9	No
2027-09-28 · Tue 28 Sep			07:17–19:13	11 h 56 min	19 / 9	No
2027-09-29 · Wed 29 Sep			07:18–19:11	11 h 54 min	19 / 9	No
2027-09-30 · Thu 30 Sep			07:19–19:10	11 h 51 min	19 / 9	No

October 2027 in London

1991–2020 averages for October: high 15 °C, low 6 °C, 85 mm of rain in the month — not a comfortable month by the measure used here. The typical high runs from 19 °C on the 1st to 12 °C on the 31st.

Date	Weekend	Public holiday	Sunrise–sunset	Daylight	High / low °C	Comfortable month
2027-10-01 · Fri 1 Oct			07:20–19:08	11 h 48 min	19 / 8	No
2027-10-02 · Sat 2 Oct	Weekend		07:21–19:06	11 h 45 min	18 / 8	No
2027-10-03 · Sun 3 Oct	Weekend		07:22–19:04	11 h 42 min	18 / 8	No
2027-10-04 · Mon 4 Oct			07:24–19:03	11 h 39 min	18 / 8	No
2027-10-05 · Tue 5 Oct			07:25–19:01	11 h 36 min	18 / 8	No
2027-10-06 · Wed 6 Oct			07:26–18:59	11 h 33 min	17 / 7	No
2027-10-07 · Thu 7 Oct			07:27–18:57	11 h 30 min	17 / 7	No
2027-10-08 · Fri 8 Oct			07:28–18:56	11 h 27 min	17 / 7	No
2027-10-09 · Sat 9 Oct	Weekend		07:29–18:54	11 h 25 min	17 / 7	No
2027-10-10 · Sun 10 Oct	Weekend		07:30–18:52	11 h 22 min	16 / 7	No
2027-10-11 · Mon 11 Oct		Thanksgiving Day · regional (Ontario)	07:32–18:50	11 h 19 min	16 / 7	No
2027-10-12 · Tue 12 Oct			07:33–18:49	11 h 16 min	16 / 6	No
2027-10-13 · Wed 13 Oct			07:34–18:47	11 h 13 min	16 / 6	No
2027-10-14 · Thu 14 Oct			07:35–18:45	11 h 10 min	16 / 6	No
2027-10-15 · Fri 15 Oct			07:36–18:44	11 h 07 min	15 / 6	No
2027-10-16 · Sat 16 Oct	Weekend		07:38–18:42	11 h 05 min	15 / 6	No
2027-10-17 · Sun 17 Oct	Weekend		07:39–18:41	11 h 02 min	15 / 5	No
2027-10-18 · Mon 18 Oct			07:40–18:39	10 h 59 min	15 / 5	No
2027-10-19 · Tue 19 Oct			07:41–18:37	10 h 56 min	14 / 5	No
2027-10-20 · Wed 20 Oct			07:43–18:36	10 h 53 min	14 / 5	No
2027-10-21 · Thu 21 Oct			07:44–18:34	10 h 50 min	14 / 5	No
2027-10-22 · Fri 22 Oct			07:45–18:33	10 h 48 min	14 / 5	No
2027-10-23 · Sat 23 Oct	Weekend		07:46–18:31	10 h 45 min	13 / 4	No
2027-10-24 · Sun 24 Oct	Weekend		07:48–18:30	10 h 42 min	13 / 4	No
2027-10-25 · Mon 25 Oct			07:49–18:28	10 h 39 min	13 / 4	No
2027-10-26 · Tue 26 Oct			07:50–18:27	10 h 37 min	13 / 4	No
2027-10-27 · Wed 27 Oct			07:51–18:25	10 h 34 min	13 / 4	No
2027-10-28 · Thu 28 Oct			07:53–18:24	10 h 31 min	12 / 4	No
2027-10-29 · Fri 29 Oct			07:54–18:22	10 h 29 min	12 / 3	No
2027-10-30 · Sat 30 Oct	Weekend		07:55–18:21	10 h 26 min	12 / 3	No
2027-10-31 · Sun 31 Oct	Weekend		07:57–18:20	10 h 23 min	12 / 3	No

November 2027 in London

1991–2020 averages for November: high 8 °C, low 0 °C, 86 mm of rain in the month — not a comfortable month by the measure used here. The typical high runs from 11 °C on the 1st to 5 °C on the 30th.

Date	Weekend	Sunrise–sunset	Daylight	High / low °C	Comfortable month
2027-11-01 · Mon 1 Nov		07:58–18:18	10 h 21 min	11 / 3	No
2027-11-02 · Tue 2 Nov		07:59–18:17	10 h 18 min	11 / 3	No
2027-11-03 · Wed 3 Nov		08:00–18:16	10 h 15 min	11 / 3	No
2027-11-04 · Thu 4 Nov		08:02–18:15	10 h 13 min	11 / 2	No
2027-11-05 · Fri 5 Nov		08:03–18:13	10 h 10 min	10 / 2	No
2027-11-06 · Sat 6 Nov	Weekend	08:04–18:12	10 h 08 min	10 / 2	No
2027-11-07 · Sun 7 Nov	Weekend	07:06–17:11	10 h 05 min	10 / 2	No
2027-11-08 · Mon 8 Nov		07:07–17:10	10 h 03 min	10 / 2	No
2027-11-09 · Tue 9 Nov		07:08–17:09	10 h 00 min	10 / 2	No
2027-11-10 · Wed 10 Nov		07:10–17:08	9 h 58 min	9 / 1	No
2027-11-11 · Thu 11 Nov		07:11–17:07	9 h 56 min	9 / 1	No
2027-11-12 · Fri 12 Nov		07:12–17:05	9 h 53 min	9 / 1	No
2027-11-13 · Sat 13 Nov	Weekend	07:14–17:04	9 h 51 min	9 / 1	No
2027-11-14 · Sun 14 Nov	Weekend	07:15–17:04	9 h 49 min	8 / 1	No
2027-11-15 · Mon 15 Nov		07:16–17:03	9 h 46 min	8 / 1	No
2027-11-16 · Tue 16 Nov		07:17–17:02	9 h 44 min	8 / 0	No
2027-11-17 · Wed 17 Nov		07:19–17:01	9 h 42 min	8 / 0	No
2027-11-18 · Thu 18 Nov		07:20–17:00	9 h 40 min	8 / 0	No
2027-11-19 · Fri 19 Nov		07:21–16:59	9 h 38 min	7 / 0	No
2027-11-20 · Sat 20 Nov	Weekend	07:23–16:58	9 h 36 min	7 / 0	No
2027-11-21 · Sun 21 Nov	Weekend	07:24–16:58	9 h 34 min	7 / 0	No
2027-11-22 · Mon 22 Nov		07:25–16:57	9 h 32 min	7 / -1	No
2027-11-23 · Tue 23 Nov		07:26–16:56	9 h 30 min	7 / -1	No
2027-11-24 · Wed 24 Nov		07:27–16:56	9 h 28 min	6 / -1	No
2027-11-25 · Thu 25 Nov		07:29–16:55	9 h 26 min	6 / -1	No
2027-11-26 · Fri 26 Nov		07:30–16:54	9 h 24 min	6 / -1	No
2027-11-27 · Sat 27 Nov	Weekend	07:31–16:54	9 h 23 min	6 / -1	No
2027-11-28 · Sun 28 Nov	Weekend	07:32–16:53	9 h 21 min	6 / -2	No
2027-11-29 · Mon 29 Nov		07:33–16:53	9 h 19 min	5 / -2	No
2027-11-30 · Tue 30 Nov		07:34–16:52	9 h 18 min	5 / -2	No

December 2027 in London

1991–2020 averages for December: high 2 °C, low -4 °C, 91 mm of rain in the month — not a comfortable month by the measure used here. The typical high runs from 5 °C on the 1st to 1 °C on the 31st.

Date	Weekend	Public holiday	Sunrise–sunset	Daylight	High / low °C	Comfortable month
2027-12-01 · Wed 1 Dec			07:36–16:52	9 h 16 min	5 / -2	No
2027-12-02 · Thu 2 Dec			07:37–16:52	9 h 15 min	5 / -2	No
2027-12-03 · Fri 3 Dec			07:38–16:51	9 h 14 min	5 / -2	No
2027-12-04 · Sat 4 Dec	Weekend		07:39–16:51	9 h 12 min	4 / -2	No
2027-12-05 · Sun 5 Dec	Weekend		07:40–16:51	9 h 11 min	4 / -3	No
2027-12-06 · Mon 6 Dec			07:41–16:51	9 h 10 min	4 / -3	No
2027-12-07 · Tue 7 Dec			07:42–16:50	9 h 09 min	4 / -3	No
2027-12-08 · Wed 8 Dec			07:43–16:50	9 h 08 min	4 / -3	No
2027-12-09 · Thu 9 Dec			07:44–16:50	9 h 07 min	4 / -3	No
2027-12-10 · Fri 10 Dec			07:44–16:50	9 h 06 min	3 / -3	No
2027-12-11 · Sat 11 Dec	Weekend		07:45–16:50	9 h 05 min	3 / -4	No
2027-12-12 · Sun 12 Dec	Weekend		07:46–16:50	9 h 04 min	3 / -4	No
2027-12-13 · Mon 13 Dec			07:47–16:50	9 h 03 min	3 / -4	No
2027-12-14 · Tue 14 Dec			07:48–16:51	9 h 03 min	3 / -4	No
2027-12-15 · Wed 15 Dec			07:48–16:51	9 h 02 min	2 / -4	No
2027-12-16 · Thu 16 Dec			07:49–16:51	9 h 02 min	2 / -4	No
2027-12-17 · Fri 17 Dec			07:50–16:51	9 h 01 min	2 / -4	No
2027-12-18 · Sat 18 Dec	Weekend		07:50–16:51	9 h 01 min	2 / -5	No
2027-12-19 · Sun 19 Dec	Weekend		07:51–16:52	9 h 01 min	2 / -5	No
2027-12-20 · Mon 20 Dec			07:52–16:52	9 h 00 min	2 / -5	No
2027-12-21 · Tue 21 Dec			07:52–16:52	9 h 00 min	2 / -5	No
2027-12-22 · Wed 22 Dec			07:53–16:53	9 h 00 min	2 / -5	No
2027-12-23 · Thu 23 Dec			07:53–16:53	9 h 00 min	1 / -5	No
2027-12-24 · Fri 24 Dec			07:54–16:54	9 h 00 min	1 / -5	No
2027-12-25 · Sat 25 Dec	Weekend	Christmas Day · nationwide	07:54–16:54	9 h 01 min	1 / -6	No
2027-12-26 · Sun 26 Dec	Weekend	Boxing Day · regional (Ontario)	07:54–16:55	9 h 01 min	1 / -6	No
2027-12-27 · Mon 27 Dec		Christmas Day (observed) · nationwide	07:55–16:56	9 h 01 min	1 / -6	No
2027-12-28 · Tue 28 Dec		Boxing Day (observed) · regional (Ontario)	07:55–16:56	9 h 01 min	1 / -6	No
2027-12-29 · Wed 29 Dec			07:55–16:57	9 h 02 min	1 / -6	No
2027-12-30 · Thu 30 Dec			07:55–16:58	9 h 02 min	1 / -6	No
2027-12-31 · Fri 31 Dec			07:55–16:58	9 h 03 min	1 / -6	No

Sources

How this London calendar is made

The year is 2027; dates are local to London (America/Toronto). The weekend column follows the weekend days for Canada in python-holidays (Sat, Sun).

Public holidays: python-holidays (MIT), computed from the country's holiday rules. A regional holiday is shown when it applies in Ontario, matched by the ISO 3166-2 codes of the areas containing London on Wikidata; holidays of other regions are only in the JSON file. A date marked "estimated" depends on the moon or an official announcement.

Sunrise and sunset are calculated from the coordinates with the NOAA solar equations (the sun's upper edge on a sea-level horizon, standard refraction), in local time; approximate to a few minutes, with no allowance for terrain or buildings.

Typical high and low are interpolated day by day between the 1991–2020 monthly averages (each placed at the middle of its month) — a typical value, never a forecast. A comfortable month means average daytime high between 18 °C and 29 °C and under 80 mm of rain in the month. Averages for 1991–2020 over the surrounding area, a grid square about 50 km across, so a coast or a nearby mountain can make the town itself warmer or cooler. Data: CRU TS v4.10, Climatic Research Unit, University of East Anglia (Open Database License).

This calendar covers the 1,500 destinations with the most places to stay in this guide (chain properties plus hotels recorded in Wikidata) that have climate data and a time zone. It has no prices, availability, occupancy, demand or crowd levels: the guide has no such data, and nothing here estimates them.

Source	Used for	Licence
OpenHolidays API	School holidays, and public holidays for the countries it covers (type Public only)	ODbL 1.0
python-holidays (vacanza/holidays)	Public holidays computed from each country's holiday rules for the countries OpenHolidays does not cover; weekend days	MIT
CRU TS v4.10, Climatic Research Unit, University of East Anglia	Monthly average daily high and low, 1991–2020, interpolated to typical values per day	ODbL 1.0
Wikidata	Coordinates, and the ISO 3166-2 codes of the areas containing the destination (to match regional holidays)	CC0 1.0
IANA Time Zone Database	Local time zone and daylight-saving changes for sunrise and sunset	Public domain

London travel guide Best time to visit London London calendar 2027 (JSON)