Mladá Boleslav in December
4.1out of 10
Not the best time
Cold: highs around 2°C. Frequent rain: about 12 rainy days.
2°CAvg high
-2°CAvg low
12Rainy days (52 mm)
7:49 hDaylight
08:02Sunrise · 15:51 Sunset
Why this score
- Cold: highs around 2°C
- Frequent rain: about 12 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 (±3.6 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 | -3°C | 52 mm | 12 | – | – | 3.9 |
| February | 3°C | -3°C | 42 mm | 9 | – | – | 4.5 |
| March | 8°C | 0°C | 52 mm | 11 | – | – | 5.1 |
| April | 14°C | 4°C | 38 mm | 9 | – | – | 6.5 |
| May | 18°C | 8°C | 58 mm | 11 | – | – | 7.0 |
| June | 22°C | 12°C | 66 mm | 12 | – | – | 7.5 |
| July | 24°C | 14°C | 78 mm | 13 | – | – | 7.4 |
| August | 24°C | 14°C | 66 mm | 11 | – | – | 7.7 |
| September | 19°C | 10°C | 57 mm | 9 | – | – | 7.4 |
| October | 12°C | 5°C | 50 mm | 10 | – | – | 6.2 |
| November | 6°C | 2°C | 48 mm | 10 | – | – | 5.2 |
| December | 2°C | -2°C | 52 mm | 12 | – | – | 4.1 |
Frequently asked questions
How hot is Mladá Boleslav in December?
Daytime highs average 2°C and nights about -2°C.
When is the best time to visit Mladá Boleslav?
The best months are August, June, July, September.