Average annual temperature is 12.0 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -4.0 °C
Number of sunny days: 141 days
Number of rainy days: 223 days
Number of snow days: 1 day
Look at detailed online map of Boissy-lès-Perche
* Weather data for Boissy-lès-Perche 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) | 13.4 | 13.9 | 18.2 | 19.5 | 23.5 | 31.0 | 29.4 | 30.4 | 32.9 | 27.5 | 15.8 | 13.8 |
| Average daytime temperature (°C) | 7.2 | 8.8 | 11.0 | 12.9 | 17.8 | 24.5 | 23.1 | 22.9 | 24.3 | 17.7 | 10.8 | 9.0 |
| Average temperature (°C) | 5.0 | 4.9 | 7.7 | 8.8 | 13.1 | 19.2 | 18.5 | 18.5 | 19.1 | 13.7 | 8.3 | 6.8 |
| Average night temperature (°C) | 2.8 | 1.4 | 4.4 | 4.8 | 8.4 | 13.3 | 13.8 | 14.2 | 14.3 | 10.1 | 5.6 | 4.5 |
| Absolute minimum temperature (°C) | -2.7 | -4.0 | -3.2 | -1.1 | 4.5 | 8.2 | 10.2 | 10.6 | 8.6 | 3.6 | -0.5 | -4.0 |
| 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 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.3 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.4 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.2 | 5.7 | 6.1 | 7.7 | 10.9 | 12.3 | 10.3 | 9.2 | 9.6 | 6.4 | 4.2 | 2.6 |
| Precipitation (mm) | 65 | 2 | 83 | 68 | 68 | 43 | 74 | 86 | 56 | 101 | 116 | 47 |
| Sunny days | 10 | 20 | 6 | 9 | 13 | 18 | 11 | 11 | 16 | 13 | 3 | 11 |
| Rainy days | 20 | 8 | 25 | 21 | 18 | 12 | 20 | 20 | 14 | 18 | 27 | 20 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Boissy-lès-Perche during the most sunny months:
Months with the longest average daylight duration in Boissy-lès-Perche:
The largest precipitation sum in Boissy-lès-Perche is at