Average annual temperature is 12.6 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 123 days
Number of rainy days: 242 days
Look at detailed online map of Le Grand Bois
* Weather data for Le Grand Bois 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) | 13.9 | 14.6 | 18.4 | 19.5 | 25.0 | 30.2 | 29.0 | 29.1 | 32.1 | 27.9 | 16.3 | 14.9 |
| Average daytime temperature (°C) | 8.9 | 10.4 | 12.3 | 14.5 | 18.6 | 24.2 | 22.1 | 22.2 | 23.9 | 18.5 | 12.3 | 10.6 |
| Average temperature (°C) | 6.3 | 6.1 | 8.8 | 10.0 | 13.8 | 18.9 | 17.8 | 18.1 | 19.1 | 14.4 | 9.6 | 8.2 |
| Average night temperature (°C) | 3.6 | 2.6 | 5.7 | 6.1 | 9.1 | 13.8 | 13.8 | 14.5 | 14.9 | 10.8 | 6.9 | 5.8 |
| Absolute minimum temperature (°C) | -4.2 | -3.5 | -2.8 | 0.7 | 4.6 | 8.8 | 10.0 | 11.0 | 9.3 | 6.0 | 0.1 | -4.5 |
| 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 | 15.2 | 16.0 | 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) | 4.0 | 5.9 | 5.9 | 8.1 | 11.2 | 12.5 | 9.9 | 9.3 | 9.0 | 6.5 | 4.8 | 3.7 |
| Precipitation (mm) | 78 | 11 | 116 | 102 | 66 | 28 | 125 | 102 | 71 | 89 | 128 | 92 |
| Sunny days | 7 | 16 | 7 | 10 | 15 | 19 | 4 | 6 | 15 | 11 | 3 | 10 |
| Rainy days | 24 | 12 | 24 | 20 | 16 | 11 | 27 | 25 | 15 | 20 | 27 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Le Grand Bois during the most sunny months:
Months with the longest average daylight duration in Le Grand Bois:
The largest precipitation sum in Le Grand Bois is at