Zagreb Weather in December
In December, Zagreb averages a high of 5°C (41°F) and a low of -1°C (31°F), based on 54 years of historical weather data from ZAGREB-GRIC.
5°C
Average high
41°F
-1°C
Average low
31°F
22°C
Record high
71°F · 1989
-22°C
Record low
-8°F · 1996
What to Expect in Zagreb in December
Typical December days in Zagreb reach 5°C (41°F) during the afternoon and cool to around -1°C (31°F) overnight. On average, measurable rain falls on about 36% of days this month. Over the past 54 years, December temperatures in Zagreb have ranged from a record high of 22°C (1989) down to a record low of -22°C (1996).
For a day-by-day look or other months, see the full Zagreb weather history.