Average annual temperature is 13.1 °C
Absolute maximum temperature: 33.6 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 133 days
Number of rainy days: 232 days
Look at detailed online map of Le Grand-Fossard
* Weather data for Le Grand-Fossard 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) | 15.1 | 16.5 | 20.1 | 20.3 | 25.8 | 31.2 | 32.3 | 31.3 | 33.6 | 27.4 | 16.7 | 13.4 |
| Average daytime temperature (°C) | 7.8 | 9.6 | 12.4 | 14.0 | 19.5 | 26.7 | 25.1 | 24.1 | 25.7 | 19.3 | 11.6 | 9.3 |
| Average temperature (°C) | 5.7 | 5.4 | 8.6 | 9.8 | 14.9 | 21.2 | 20.4 | 20.0 | 20.1 | 14.7 | 8.8 | 7.3 |
| Average night temperature (°C) | 3.3 | 1.9 | 4.8 | 5.6 | 10.2 | 15.3 | 15.6 | 16.0 | 14.8 | 10.7 | 6.1 | 5.2 |
| Absolute minimum temperature (°C) | -4.5 | -5.3 | -2.1 | 0.0 | 6.0 | 11.2 | 12.2 | 11.3 | 6.8 | 4.4 | -0.9 | -2.8 |
| 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 | 15.6 | 14.3 | 12.6 | 10.8 | 9.3 | 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) | 2.4 | 5.7 | 6.6 | 8.1 | 11.7 | 13.0 | 11.3 | 9.9 | 9.7 | 6.7 | 4.5 | 1.9 |
| Precipitation (mm) | 81 | 10 | 78 | 59 | 44 | 84 | 84 | 93 | 38 | 96 | 109 | 70 |
| Sunny days | 6 | 17 | 8 | 11 | 16 | 19 | 10 | 4 | 18 | 13 | 3 | 8 |
| Rainy days | 25 | 11 | 23 | 19 | 15 | 11 | 21 | 27 | 12 | 18 | 27 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Le Grand-Fossard during the most sunny months:
Months with the longest average daylight duration in Le Grand-Fossard:
The largest precipitation sum in Le Grand-Fossard is at