Weather in Zagreb in April 2025
- April is usually the driest month of the year in Zagreb
Average weather
Average temperature in Zagreb in April
Going from a maximum of +23°C during the day to a minimum of -2°C during the night, the temperature in April averages around +15°C.
The average maximum temperature goes up 8% by the end of the month, compared with the beginning of the month, from +18°C to +20°C.
Is Zagreb warm or cold in April?
Zagreb is typically mild in April.
Maximum temperatures go up compared to the previous month from +12°C to +17°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 Zagreb:
Climate in Zagreb in April
| March | April | May | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +12°C | +17°C | +21°C | ||||
| Min. temperature | ||||||
| -16°C | -5°C | +2°C | ||||
| Max. temperature | ||||||
| +26°C | +29°C | +33°C | ||||
| Rainfall | ||||||
| 51 mm | 68 mm | 87 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 69% | 67% | 69% | ||||
| Air pressure | ||||||
| 1016 HPa | 1013 HPa | 1014 HPa | ||||
| Sunny days | ||||||
| 9 | 9 | 8 | ||||
| Cloudy days | ||||||
| 8 | 5 | 4 | ||||
| Rainy days | ||||||
| 10 | 14 | 14 | ||||
| Snowy days | ||||||
| 3 | 1 | 0 | ||||
April weather is still as good as in March. It’s getting warmer as April arrives. The average maximum temperature goes up from +12°C to +17°C during the day. Prepare for more rain. Average rainfall goes from 51 mm to 68 mm. It feels drier, as humidity decreases from 69% to 67%. The average wind speed doesn’t change much during April, staying around 2 m/s. The amount of sunny days stay about the same, averaging 9 sunny days during the month.
May brings much the same weather, it remains good.
Wind
The average wind speed is 2 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Zagreb is gradually increasing during April, going from 2 m/s to 2 m/s over the course of the month.
Rain
Snow
Here’s how April is compared with other months in the amount of snow, total mm:
How was the weather last April in Zagreb?
Climate Change over Years
The climate in Zagreb 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 471 mm of rainfall, and the wettest year was 2019 with 1707 mm.
FAQ
Is April a good time to visit Zagreb?
Can you sunbathe in Zagreb in April?
Is Zagreb rainy in April?
Is it sunny in Zagreb in April?
Other cities in Croatia
Monthly weather in Zagreb
Source of the data
For this page, we’ve looked at the typical weather in Zagreb, 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.