Ljubljana weather in April
April in Ljubljana: cool, rainy, with clean air — a great time to visit.
#6 of 12 months in Ljubljana · #335 of 604 destinations to visit in April · comfort 78/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Ljubljana climate normals — April
| Daytime high | 14°C / 58°F | 🙂 cool |
|---|---|---|
| Nighttime low | 5°C / 40°F | |
| Feels like (high) | 12°C / 54°F | |
| Rainfall | 85 mm / 3.3 in | 🌧 rainy |
| Rainy days | 10 days | |
| Humidity | 73% | 💧 humid |
| Dew point | 4°C / 39°F | |
| Sunshine | 9.3 h/day | |
| Daylight | 13.6 h | |
| Wind | 14 km/h / 8 mph | |
| Snowfall | 6.5 cm / 2.6 in | |
| Air quality (US AQI) | 44 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Ljubljana?
Loading map…
Ljubljana in April — FAQ
- Is April a good time to visit Ljubljana?
- April in Ljubljana: cool, rainy, with clean air — a great time to visit. It ranks #6 of 12 months for Ljubljana on SeasonMap's comfort score (78/100).
- What is the weather like in Ljubljana in April?
- In April, Ljubljana averages a daily high of 14.3°C and a low of 4.5°C, with about 84.6 mm of rain over roughly 10 rainy days.
- What is the air quality in Ljubljana in April?
- Ljubljana has a mean US Air Quality Index of about 44 in April.
- Does it snow in Ljubljana in April?
- Ljubljana sees roughly 6.5 cm of snowfall in April.