Average annual temperature is 10.1 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: -15.0 °C
Number of sunny days: 139 days
Number of rainy days: 213 days
Number of snow days: 13 days
Look at detailed online map of Bretonnières
* Weather data for Bretonnières 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) | 12.8 | 13.5 | 17.0 | 19.3 | 21.8 | 28.5 | 33.2 | 34.8 | 28.6 | 24.3 | 13.5 | 11.1 |
| Average daytime temperature (°C) | 3.9 | 7.4 | 9.8 | 11.2 | 16.9 | 24.1 | 24.2 | 24.8 | 22.9 | 16.9 | 7.9 | 6.4 |
| Average temperature (°C) | 1.1 | 2.0 | 5.3 | 6.7 | 12.4 | 18.4 | 18.7 | 19.2 | 17.1 | 12.0 | 5.0 | 2.7 |
| Average night temperature (°C) | -1.8 | -2.1 | 0.9 | 2.2 | 7.8 | 12.3 | 13.1 | 13.9 | 11.9 | 7.4 | 1.7 | 0.0 |
| Absolute minimum temperature (°C) | -15.0 | -7.4 | -4.8 | -4.1 | 4.3 | 8.8 | 8.0 | 5.8 | 5.4 | 2.1 | -4.8 | -6.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.0 | 10.3 | 11.9 | 13.6 | 15.0 | 15.8 | 15.4 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| 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) | 3.3 | 7.3 | 7.0 | 7.7 | 10.2 | 12.9 | 12.1 | 10.3 | 10.4 | 7.4 | 2.9 | 3.4 |
| Precipitation (mm) | 102 | 18 | 141 | 113 | 100 | 117 | 163 | 81 | 80 | 185 | 233 | 188 |
| Sunny days | 7 | 19 | 9 | 7 | 9 | 15 | 9 | 12 | 19 | 15 | 6 | 12 |
| Rainy days | 13 | 8 | 22 | 23 | 22 | 15 | 22 | 19 | 11 | 16 | 23 | 19 |
| Snow days | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Bretonnières during the most sunny months:
Months with the longest average daylight duration in Bretonnières:
The largest precipitation sum in Bretonnières is at