Weather in Ljubljana
What's the weather like in Ljubljana?
Ljubljana has a wide swing between hot summers and cold winters and moderate rainfall spread across the year. Average daytime highs range from 5°C (41°F) in January to 27°C (81°F) in July, with overnight lows around -3°C (27°F) and 16°C (61°F) respectively.
For comfortable sightseeing temperatures (18–26°C daytime highs), the best months to visit Ljubljana are May through September.
Quick facts
- Country
- 🇸🇮 Slovenia
- Region
- Europe
- Time zone
- Europe/Ljubljana
- Coordinates
- 46.057, 14.506
Monthly climate
Long-run averages for each month of the year.
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 5°C / 41°F | -3°C / 27°F | 84 mm | 9 | — |
| February | 8°C / 46°F | -2°C / 29°F | 100 mm | 10 | — |
| March | 12°C / 53°F | 1°C / 33°F | 64 mm | 9 | — |
| April | 16°C / 61°F | 5°C / 40°F | 84 mm | 10 | — |
| May | 19°C / 67°F | 9°C / 48°F | 134 mm | 16 | — |
| June | 25°C / 77°F | 14°C / 57°F | 91 mm | 12 | — |
| July | 27°C / 81°F | 16°C / 61°F | 101 mm | 12 | — |
| August | 26°C / 80°F | 16°C / 60°F | 100 mm | 10 | — |
| September | 21°C / 70°F | 11°C / 53°F | 143 mm | 12 | — |
| October | 17°C / 62°F | 7°C / 45°F | 110 mm | 10 | — |
| November | 10°C / 51°F | 3°C / 38°F | 140 mm | 11 | — |
| December | 6°C / 42°F | -1°C / 30°F | 98 mm | 9 | — |
Ljubljana by month
Detailed weather for any specific month:
Cities with a similar climate to Ljubljana
Frequently asked questions
When is the best time to visit Ljubljana?
The most comfortable months in Ljubljana are usually June, August, September, when average highs sit near 18–26°C (64–79°F) with relatively little rain. See the full month-by-month breakdown for the exact figures.
What is the hottest month in Ljubljana?
July is typically the hottest month in Ljubljana, averaging a high of 27°C (81°F).
What is the coldest month in Ljubljana?
January is usually the coldest, with average lows around -3°C (27°F).
Does it snow in Ljubljana?
Snow is rare in Ljubljana; the climate data shows essentially no snowfall across the year.
Live forecast, sunrise/sunset, and more.