Climate
Weather in Belgium in December
Weather in Belgium, December
In December, Belgium sees average highs of 7.6°C (46°F) and lows of 3.2°C (38°F), with around 69 mm of rain.
Belgium — December
Belgium → December
- Daytime high
- 7.6°C (46°F)
- Overnight low
- 3.2°C (38°F)
- Rainfall
- 69 mm
- Best-time rank
- Off-peak
How December compares
| This month | 7.6°C (46°F) / 3.2°C (38°F) · 69 mm |
|---|---|
| Yearly average | 15.1°C (59°F) / 7.8°C (46°F) · 71 mm |
December in Belgium runs 7.5°C (13.5°F) cooler than the yearly average, and is close to the yearly average rainfall. Pack winter clothing — it will be cold.
Common questions
What is the weather like in Belgium in December?
Average highs of 7.6°C (46°F) and lows of 3.2°C (38°F), with around 69 mm of rain.
Is December a good time to visit Belgium?
It is an off-peak month for comfort in Belgium; June, July, August tend to be more pleasant.
Updated climate normals, 2025