Cool
Average highs are around 17°C, so pack for cooler days.
April verdict
Poor for holiday weather
Average highs are around 17°C, so pack for cooler days. Sunshine averages 5.8h per day, enough for a balanced month. Rainfall averages 84mm, so some wet days are possible.

Monthly averages
Temp
17°C
Rain
84mm
Sun
5.8h
Weather score
33
Poor
Cool
Average highs are around 17°C, so pack for cooler days.
Showers
Rainfall averages 84mm, so some wet days are possible.
Some sun
Sunshine averages 5.8h per day, enough for a balanced month.
Map
Compare Zagreb, Croatia with nearby places by weather score, rain, sun, temperature, and swim conditions.
April17°C average high
April is close to Zagreb's yearly temperature average, giving a typical read on daytime heat.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
April84mm average rain
April sits on the drier side of Zagreb's year, which helps with sightseeing and transfers.
Driest monthsFebruary and April to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
April5.8 hours average sun
April sits close to Zagreb's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
April33 weather score
April scores below Zagreb's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.