Weather in Ljubljana in April 2025
- April is usually the driest month of the year in Ljubljana
Average weather
Average temperature in Ljubljana in April
The expected average maximum temperature in April is +16°C with a maximum of +23°C and a minimum of -4°C.
The average maximum temperature goes up 7% by the end of the month, compared with the beginning of the month, from +17°C to +19°C.
Is Ljubljana warm or cold in April?
Ljubljana is typically mild in April.
Maximum temperatures go up compared to the previous month from +12°C to +16°C. The minimum temperature also goes up from +2°C to +6°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
Take a look at how April is compared to other months in Ljubljana:
Climate in Ljubljana in April
| March | April | May | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +12°C | +16°C | +21°C | ||||
| Min. temperature | ||||||
| -18°C | -5°C | 0°C | ||||
| Max. temperature | ||||||
| +24°C | +29°C | +31°C | ||||
| Rainfall | ||||||
| 71 mm | 91 mm | 112 mm | ||||
| Wind | ||||||
| 1 m/s | 1 m/s | 1 m/s | ||||
| Humidity | ||||||
| 73% | 70% | 71% | ||||
| Air pressure | ||||||
| 1016 HPa | 1013 HPa | 1014 HPa | ||||
| Sunny days | ||||||
| 7 | 6 | 5 | ||||
| Cloudy days | ||||||
| 10 | 6 | 6 | ||||
| Rainy days | ||||||
| 11 | 16 | 15 | ||||
| Snowy days | ||||||
| 2 | 0 | 0 | ||||
April often has better weather than March. It’s getting warmer as April arrives. The average maximum temperature goes up from +12°C to +16°C during the day. Prepare for more rain. Average rainfall goes from 71 mm to 91 mm. It feels drier, as humidity decreases from 73% to 70%. The average wind speed doesn’t change much during April, staying around 1 m/s. The days becoming less sunny, going from 7 sunny days in March to 6 in April.
May brings much the same weather, it remains good.
Wind
The average wind speed is 1 m/s getting up to 3 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Ljubljana is gradually increasing during April, going from 1 m/s to 3 m/s over the course of the month.
Rain
How was the weather last April in Ljubljana?
Climate Change over Years
The climate in Ljubljana in April has not changed much over the last 43 years.
The average temperature was the lowest in 1980 (+14°C) and the highest in 2022 (+18°C). The driest year was 2011 with only 724 mm of rainfall, and the wettest year was 2023 with 1873 mm.
FAQ
Is April a good time to visit Ljubljana?
Can you sunbathe in Ljubljana in April?
Is Ljubljana rainy in April?
Is it sunny in Ljubljana in April?
Monthly weather in Ljubljana
Source of the data
For this page, we’ve looked at the typical weather in Ljubljana, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.