Average annual temperature is 11.6 °C
Absolute maximum temperature: 34.2 °C
Absolute minimum temperature: -12.5 °C
Number of sunny days: 122 days
Number of rainy days: 235 days
Number of snow days: 8 days
Look at detailed online map of Basse-Allaine
* Weather data for Basse-Allaine Switzerland is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 17.5 | 14.6 | 20.3 | 19.3 | 23.8 | 29.6 | 34.2 | 34.2 | 30.0 | 26.7 | 17.0 | 12.5 |
| Average daytime temperature (°C) | 5.8 | 7.8 | 11.3 | 12.2 | 18.1 | 25.4 | 24.8 | 24.7 | 24.4 | 18.6 | 9.2 | 7.5 |
| Average temperature (°C) | 3.1 | 3.4 | 7.0 | 8.0 | 13.5 | 19.9 | 20.0 | 19.9 | 18.4 | 13.6 | 6.6 | 4.7 |
| Average night temperature (°C) | 0.2 | -0.1 | 2.9 | 3.7 | 9.1 | 13.9 | 15.1 | 15.5 | 13.0 | 8.9 | 3.8 | 2.2 |
| Absolute minimum temperature (°C) | -12.5 | -5.7 | -3.4 | -3.5 | 4.4 | 11.1 | 11.0 | 9.9 | 5.8 | 2.2 | -3.3 | -6.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.6 | 5.7 | 7.1 | 7.2 | 10.2 | 13.7 | 11.9 | 10.2 | 10.2 | 6.9 | 3.3 | 3.0 |
| Precipitation (mm) | 78 | 22 | 106 | 92 | 77 | 33 | 135 | 101 | 61 | 136 | 184 | 133 |
| Sunny days | 6 | 12 | 12 | 6 | 9 | 16 | 7 | 9 | 18 | 15 | 2 | 10 |
| Rainy days | 19 | 14 | 19 | 24 | 22 | 14 | 24 | 22 | 12 | 16 | 28 | 21 |
| Snow days | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Basse-Allaine during the most sunny months:
Months with the longest average daylight duration in Basse-Allaine:
The largest precipitation sum in Basse-Allaine is at