Ustka in December
4.2out of 10
Not the best time
Cold: highs around 4°C. Frequent rain: about 13 rainy days.
4°CAvg high
1°CAvg low
13Rainy days (66 mm)
7:01 hDaylight
08:18Sunrise · 15:19 Sunset
Why this score
- Cold: highs around 4°C
- Frequent rain: about 13 rainy days
- Rain varies a lot between years (±4.2 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 (±4.2 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 | 2°C | -1°C | 58 mm | 12 | – | – | 4.1 |
| February | 3°C | -1°C | 46 mm | 11 | – | – | 4.3 |
| March | 5°C | 1°C | 49 mm | 10 | – | – | 4.9 |
| April | 10°C | 4°C | 34 mm | 8 | – | – | 6.0 |
| May | 14°C | 8°C | 52 mm | 10 | – | – | 6.5 |
| June | 18°C | 12°C | 64 mm | 11 | – | – | 6.9 |
| July | 20°C | 15°C | 87 mm | 13 | – | – | 7.0 |
| August | 21°C | 15°C | 83 mm | 13 | – | – | 7.1 |
| September | 17°C | 12°C | 78 mm | 12 | – | – | 6.7 |
| October | 12°C | 8°C | 81 mm | 14 | – | – | 5.6 |
| November | 7°C | 4°C | 65 mm | 13 | – | – | 5.0 |
| December | 4°C | 1°C | 66 mm | 13 | – | – | 4.2 |
Frequently asked questions
How hot is Ustka in December?
Daytime highs average 4°C and nights about 1°C.
When is the best time to visit Ustka?
The best months are August, July, June, September.