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Zagreb weather in August

Weather in Zagreb: August

Average day temperature: 84.3°F
Average night temperature: 63.9°F
Number of sunny days: 22 days
Day length: 13.4 - 14.8 hours
Number of rainy days: 3 days
Precipitation totals: 1.4 in.

Air temperature in August, °F

Show year:
2026
2025
2024

The highest day temperature during August of 2026 was 100°F. At the same time the lowest night temperature was 42°F. Daily and nightly averages during August were 89.7°F and 68.0°F.

Sunny, partly cloudy and cloudy days

Mostly all days in August are sunny but cloudy days are also possible.

Precipitation total in August, in.

Precipitation total value in Zagreb in August is 1.5 in. Other months of the year show relatively similar values.

Wind speed in August, mph

The average wind speed value in August is 3.6 mph It makes August lest windy month of the year.

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in August is: 10.3.

Best time for vacation in Zagreb

Sunniest months:
August 22 days
July 20 days
June 18 days
Warmest months:
August 84.3 °F
July 83.8 °F
June 79.8 °F
Coldest months:
January 39.5 °F
December 42.2 °F
February 43.7 °F
Rainiest months:
May 7 days
July 4 days
April 4 days
Windiest months:
March 5.9 mph
April 5.8 mph
February 5.4 mph

Zagreb on a weather map

Zagreb
+61°F
NE 2 mph
Feels like: +61°F
Precip.: 5%
Places in Croatia:
Name
°F
+64°F
+64°F
+57°F
+61°F
+68°F
+66°F
+55°F
+45°F
+59°F
+66°F
+57°F
+61°F
+59°F
+45°F
+63°F
24 Hours Forecast
Zagreb
Local time: 01:21
October 07, wednesday
0300
59°F
NE
2 mph
0600
55°F
NE
3 mph
0900
59°F
NE
4 mph
1200
72°F
NE
6 mph
1500
77°F
NE
7 mph
1800
72°F
E
6 mph
2100
66°F
NE
5 mph
October 08, thursday
0000
63°F
NE
5 mph
Units of measurement: °C / °F