Biel/Bienne in January
4.0out of 10
Not the best time
Cold: highs around 4°C. Frequent rain: about 13 rainy days.
4°CAvg high
-2°CAvg low
13Rainy days (87 mm)
8:42 hDaylight
08:19Sunrise · 17:01 Sunset
Why this score
- Cold: highs around 4°C
- Frequent rain: about 13 rainy days
- Nights fall to about -2°C
- Rain varies a lot between years (±4.8 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 January varies a lot between years (±4.8 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 | 4°C | -2°C | 87 mm | 13 | – | – | 4.0 |
| February | 5°C | -2°C | 79 mm | 12 | – | – | 4.4 |
| March | 10°C | 1°C | 93 mm | 14 | – | – | 5.1 |
| April | 14°C | 4°C | 105 mm | 15 | – | – | 5.6 |
| May | 17°C | 8°C | 151 mm | 18 | – | – | 5.6 |
| June | 21°C | 12°C | 146 mm | 17 | – | – | 6.3 |
| July | 23°C | 13°C | 153 mm | 16 | – | – | 6.6 |
| August | 23°C | 13°C | 157 mm | 16 | – | – | 6.6 |
| September | 18°C | 10°C | 114 mm | 14 | – | – | 6.5 |
| October | 13°C | 6°C | 108 mm | 13 | – | – | 5.8 |
| November | 8°C | 2°C | 101 mm | 13 | – | – | 4.8 |
| December | 4°C | -1°C | 107 mm | 15 | – | – | 3.9 |
Frequently asked questions
How hot is Biel/Bienne in January?
Daytime highs average 4°C and nights about -2°C.
When is the best time to visit Biel/Bienne?
The best months are July, August, September, June.