Average annual temperature is 13.0 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: -7.9 °C
Number of sunny days: 129 days
Number of rainy days: 226 days
Number of snow days: 10 days
Look at detailed online map of Boô-Silhen
* Weather data for Boô-Silhen France is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 18.9 | 19.8 | 25.2 | 26.3 | 25.5 | 28.1 | 30.9 | 38.4 | 30.3 | 30.9 | 23.7 | 19.2 |
| Average daytime temperature (°C) | 7.9 | 10.2 | 15.4 | 16.0 | 17.3 | 22.3 | 23.0 | 24.8 | 24.8 | 21.7 | 14.4 | 12.2 |
| Average temperature (°C) | 4.2 | 4.8 | 10.0 | 11.2 | 13.5 | 18.5 | 19.2 | 20.2 | 19.6 | 16.5 | 10.3 | 7.2 |
| Average night temperature (°C) | 0.3 | -0.6 | 4.8 | 6.2 | 9.2 | 14.0 | 15.3 | 15.7 | 14.5 | 11.5 | 6.1 | 3.1 |
| Absolute minimum temperature (°C) | -5.3 | -7.9 | -3.3 | -1.1 | 4.3 | 10.0 | 10.9 | 9.1 | 8.7 | 5.0 | 0.8 | -2.7 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.3 | 7.1 | 7.6 | 7.9 | 9.3 | 9.5 | 8.4 | 10.4 | 10.0 | 7.3 | 4.8 | 4.9 |
| Precipitation (mm) | 202 | 63 | 89 | 111 | 155 | 195 | 66 | 69 | 55 | 161 | 173 | 140 |
| Sunny days | 10 | 17 | 13 | 10 | 5 | 6 | 4 | 13 | 16 | 14 | 9 | 12 |
| Rainy days | 14 | 9 | 17 | 20 | 26 | 24 | 27 | 18 | 14 | 17 | 21 | 19 |
| Snow days | 7 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Boô-Silhen during the most sunny months:
Months with the longest average daylight duration in Boô-Silhen:
The largest precipitation sum in Boô-Silhen is at