Zagreb Weather in December
4.7°C high · -0.6°C low · 61 mm rain · 1.5h sun
Dec is a cool month in Zagreb — not peak season, but a good time to avoid crowds.
December at a glance
| Metric | Value |
|---|---|
| Average high | 4.7°C |
| Average low | -0.6°C |
| Rainfall | 61 mm |
| Sunshine | 1.5 hours/day |
| Daylight | 8.5 hours |
What to pack in December
Pack a warm coat and layers for Zagreb in December.
Zagreb weather by month
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Frequently asked questions
What is the weather in Zagreb in December?
Highs of 4.7°C and lows of -0.6°C, with about 61 mm of rain and 1.5 hours of sunshine per day.
Is December a good time to visit Zagreb?
Dec is a cool month in Zagreb — not peak season, but a good time to avoid crowds.
What to do in Zagreb · Best time to visit Zagreb
Climate data: Open-Meteo Historical (ERA5), 1991–2020. CC BY 4.0.