Ljubljana City Municipality · Slovenia
Ljubljana in April
In April, Ljubljana averages a daytime high of 14 °C and a night-time low of 3 °C, with about 106 mm of rain over the month. Ljubljana has no month that is both mild and dry by the measure used here.
- Average high
- 14 °C
- Average low
- 3 °C
- Rain in the month
- 106 mm
- Daylight on 15 Apr
- 13 h 30 min
- Comfortable month
- No
- Places to stay
- 98
When to go
How April compares with the rest of the year in Ljubljana
April is tied for the 6th warmest month in Ljubljana by average daytime high; across the year the highs run from 3 °C to 24 °C and the lows from -4 °C to 13 °C. By day, April is 5 °C warmer than March, and May is 4 °C warmer than April.
April brings 106 mm of rain, less than the monthly average of 119 mm (1434 mm a year); it is the 8th wettest month.
On 15 April the sun is up for about 13 h 30 min, against 8 h 40 min at the shortest and 15 h 40 min at the longest point of the year (calculated from the latitude, sunrise to sunset).
| Month | High | Low | Rain | Comfortable |
|---|---|---|---|---|
| January | 3 °C | -4 °C | 62 mm | |
| February | 4 °C | -4 °C | 73 mm | |
| March | 9 °C | 0 °C | 79 mm | |
| April | 14 °C | 3 °C | 106 mm | |
| May | 18 °C | 8 °C | 128 mm | |
| June | 22 °C | 11 °C | 153 mm | |
| July | 24 °C | 13 °C | 142 mm | |
| August | 24 °C | 13 °C | 149 mm | |
| September | 19 °C | 9 °C | 159 mm | |
| October | 14 °C | 6 °C | 151 mm | |
| November | 8 °C | 1 °C | 131 mm | |
| December | 3 °C | -4 °C | 100 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 April a good time to visit Ljubljana?
Not by the measure used here: the average high of 14 °C is below 18 °C and about 106 mm of rain is 80 mm or more. No month in Ljubljana meets it.
The measure is about weather for a city stay only; it says nothing about events, school holidays or prices.
Public holidays in Slovenia in April
Nationwide public holidays; shops and offices may close on these dates.
When to go
Destinations near Ljubljana that are comfortable in April
Within 300 km, nearest first, by the same measure.
Where to stay
Where to stay in Ljubljana
This guide lists 98 places to stay in Ljubljana: 1 chain property with its details and own websites, and 97 hotels recorded in Wikidata. By straight-line distance from the centre: under 1 km, 39; 1–3 km, 10; 3–10 km, 19; 10 km or more, 30.
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; public holidays from the OpenHolidays API (ODbL); places to stay from each operator's own public pages and Wikidata. How this guide is made.