Daytime highs, nighttime lows and the warmest cities in Istria, Croatia this May.
Istria, Croatia, a region in Croatia, typically experiences pleasant weather in May, with maximum daytime temperatures around 20°C (68°F) and nighttime temperatures around 16°C (61°F) in Pula.
To get a sense of May's typical temperatures in the key spots of Istria, explore the map below. Click on a point for an in-depth look.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Istria.
Marker color shows the average daytime high temperature in May: blue is cold, red is hot.
Daytime temperatures in Pula typically peak at 20°C (68°F) in May, putting it in the pleasant range.
After dark, Pula cools to about 16°C (61°F) on an average May night.
Pula usually sees around 240 hours of sunlight, indicating many sunny days.
The water temperature averages approximately 18°C (64°F) in Medulin this month, still a bit cool to swim, though some enjoy a refreshing dip.
We have much more information about the climate in Istria.
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