Kajaani in December
3.6out of 10
Not the best time
Cold: highs around -4°C. Frequent rain: about 11 rainy days.
-4°CAvg high
-9°CAvg low
11Rainy days (47 mm)
3:34 hDaylight
10:18Sunrise · 13:52 Sunset
Why this score
- Cold: highs around -4°C
- Frequent rain: about 11 rainy days
- Nights fall to about -9°C
- Rain varies a lot between years (±4.1 days)
What to wear and pack
- Winter coat, hat and scarf
- Rain jacket or compact umbrella
- Gloves for freezing mornings
How reliable is the forecast?
Rain in December varies a lot between years (±4.1 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | -7°C | -12°C | 35 mm | 10 | – | – | 3.8 |
| February | -6°C | -13°C | 29 mm | 8 | – | – | 4.0 |
| March | -1°C | -9°C | 32 mm | 9 | – | – | 4.0 |
| April | 5°C | -4°C | 32 mm | 9 | – | – | 4.8 |
| May | 11°C | 3°C | 55 mm | 11 | – | – | 5.9 |
| June | 17°C | 9°C | 75 mm | 13 | – | – | 6.5 |
| July | 20°C | 12°C | 91 mm | 14 | – | – | 6.7 |
| August | 17°C | 10°C | 74 mm | 13 | – | – | 6.6 |
| September | 12°C | 6°C | 64 mm | 12 | – | – | 5.9 |
| October | 5°C | 1°C | 57 mm | 12 | – | – | 4.6 |
| November | -1°C | -5°C | 52 mm | 11 | – | – | 3.6 |
| December | -4°C | -9°C | 47 mm | 11 | – | – | 3.6 |
Frequently asked questions
How hot is Kajaani in December?
Daytime highs average -4°C and nights about -9°C.
When is the best time to visit Kajaani?
The best months are July, August, June.