Kościerzyna in December
4.2out of 10
Not the best time
Cold: highs around 2°C. Frequent rain: about 10 rainy days.
2°CAvg high
-2°CAvg low
10Rainy days (44 mm)
7:07 hDaylight
08:11Sunrise · 15:18 Sunset
Why this score
- Cold: highs around 2°C
- Frequent rain: about 10 rainy days
- Nights fall to about -2°C
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 (±3.2 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 | 0°C | -4°C | 43 mm | 10 | – | – | 3.9 |
| February | 2°C | -3°C | 34 mm | 9 | – | – | 4.3 |
| March | 5°C | -1°C | 42 mm | 10 | – | – | 4.9 |
| April | 12°C | 3°C | 37 mm | 10 | – | – | 6.1 |
| May | 17°C | 7°C | 63 mm | 12 | – | – | 6.6 |
| June | 19°C | 10°C | 70 mm | 13 | – | – | 7.0 |
| July | 22°C | 13°C | 88 mm | 13 | – | – | 7.2 |
| August | 22°C | 12°C | 70 mm | 13 | – | – | 7.4 |
| September | 17°C | 9°C | 53 mm | 9 | – | – | 7.1 |
| October | 11°C | 5°C | 46 mm | 10 | – | – | 6.0 |
| November | 5°C | 1°C | 37 mm | 9 | – | – | 5.1 |
| December | 2°C | -2°C | 44 mm | 10 | – | – | 4.2 |
Frequently asked questions
How hot is Kościerzyna in December?
Daytime highs average 2°C and nights about -2°C.
When is the best time to visit Kościerzyna?
The best months are August, July, September, June.