Zagreb Average Temperature by Month

This page shows the average temperature in each month of the year in Zagreb, Croatia. It is based on NOAA data for the years 1991–2020.
What's the Hottest Month in Zagreb?
In Zagreb, Croatia, the warmest month is July, with an average daily high temperature of 28.5 °C and an average low of 18.3 °C.
What's the Coldest Month in Zagreb?
In Zagreb, Croatia, the coolest month is January, with an average daily high temperature of 5.4 °C and an average low of -0.1 °C.
Month Avg. High Avg. Low
January 5.4 °C -0.1 °C
February 7.9 °C 1.1 °C
March 13.0 °C 4.7 °C
April 18.2 °C 8.8 °C
May 22.7 °C 13.0 °C
June 26.7 °C 16.6 °C
July 28.5 °C 18.3 °C
August 27.9 °C 18.2 °C
September 22.2 °C 13.7 °C
October 16.6 °C 9.4 °C
November 10.8 °C 5.3 °C
December 5.7 °C 0.7 °C
Year 17.2 °C 9.2 °C
Weather Station Details
Years Station Coordinates
1860–2024 Zagreb-Gric location
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