Climate
Weather in Finland in December
Weather in Finland, December
In December, Finland sees average highs of 0.3°C (33°F) and lows of -3.9°C (25°F), with around 69 mm of rain.
Finland — December
Finland → December
- Daytime high
- 0.3°C (33°F)
- Overnight low
- -3.9°C (25°F)
- Rainfall
- 69 mm
- Best-time rank
- Off-peak
How December compares
| This month | 0.3°C (33°F) / -3.9°C (25°F) · 69 mm |
|---|---|
| Yearly average | 9.4°C (49°F) / 3.6°C (38°F) · 67 mm |
December in Finland runs 9.1°C (16.4°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 Finland in December?
Average highs of 0.3°C (33°F) and lows of -3.9°C (25°F), with around 69 mm of rain.
Is December a good time to visit Finland?
It is an off-peak month for comfort in Finland; June, July, August tend to be more pleasant.
Updated climate normals, 2025