England · United Kingdom
Bath in September
In September, Bath averages a daytime high of 19 °C and a night-time low of 10 °C, with about 73 mm of rain over the month. By the measure used here it is one of the most comfortable months to visit; they run June to September.
- Average high
- 19 °C
- Average low
- 10 °C
- Rain in the month
- 73 mm
- Daylight on 15 Sep
- 12 h 30 min
- Comfortable month
- Yes
- Places to stay
- 90
When to go
How September compares with the rest of the year in Bath
September is the 4th warmest month in Bath by average daytime high; across the year the highs run from 8 °C to 22 °C and the lows from 2 °C to 12 °C. By day, September is 3 °C cooler than August, and October is 4 °C cooler than September.
September brings 73 mm of rain, less than the monthly average of 76 mm (914 mm a year); it is the 6th wettest month.
On 15 September the sun is up for about 12 h 30 min, against 7 h 50 min at the shortest and 16 h 40 min at the longest point of the year (calculated from the latitude, sunrise to sunset).
| Month | High | Low | Rain | Comfortable |
|---|---|---|---|---|
| January | 8 °C | 2 °C | 92 mm | |
| February | 8 °C | 2 °C | 70 mm | |
| March | 10 °C | 3 °C | 64 mm | |
| April | 13 °C | 4 °C | 59 mm | |
| May | 17 °C | 7 °C | 62 mm | |
| June | 20 °C | 10 °C | 62 mm | Yes |
| July | 22 °C | 12 °C | 64 mm | Yes |
| August | 21 °C | 12 °C | 77 mm | Yes |
| September | 19 °C | 10 °C | 73 mm | Yes |
| October | 14 °C | 8 °C | 90 mm | |
| November | 11 °C | 5 °C | 99 mm | |
| December | 8 °C | 3 °C | 101 mm |
Comfortable 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).
When to go
Is September a good time to visit Bath?
Yes, by the measure used here: in September the average high of 19 °C is between 18 °C and 29 °C and the 73 mm of rain is under 80 mm. The comfortable months in Bath are June to September.
The measure is about weather for a city stay only; it says nothing about events, school holidays or prices.
When to go
Destinations near Bath that are comfortable in September
Within 300 km, nearest first, by the same measure.
Where to stay
Where to stay in Bath
This guide lists 90 places to stay in Bath: 3 chain properties with their details and own websites, and 87 hotels recorded in Wikidata. By straight-line distance from the centre: under 1 km, 43; 1–3 km, 13; 3–10 km, 23; 10 km or more, 11.
Sources: climate from CRU TS v4.10 (Climatic Research Unit, University of East Anglia; Open Database License), 1991–2020 averages; day length calculated from the latitude; places to stay from each operator's own public pages and Wikidata. How this guide is made.