Average annual temperature is 12.7 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -5.2 °C
Number of sunny days: 147 days
Number of rainy days: 217 days
Number of snow days: 1 day
Look at detailed online map of Le Grand Bréau
* Weather data for Le Grand Bréau 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) | 16.0 | 15.5 | 19.3 | 20.5 | 25.4 | 30.8 | 31.6 | 31.5 | 33.5 | 27.6 | 16.4 | 14.0 |
| Average daytime temperature (°C) | 7.7 | 9.5 | 12.0 | 13.8 | 19.0 | 25.9 | 24.6 | 23.8 | 25.4 | 19.1 | 11.5 | 9.3 |
| Average temperature (°C) | 5.4 | 5.0 | 8.3 | 9.6 | 14.4 | 20.5 | 19.8 | 19.5 | 19.7 | 14.3 | 8.7 | 7.0 |
| Average night temperature (°C) | 2.8 | 1.5 | 4.6 | 5.5 | 9.7 | 14.8 | 14.8 | 15.4 | 14.4 | 10.1 | 5.7 | 4.7 |
| Absolute minimum temperature (°C) | -3.0 | -5.2 | -2.4 | -1.4 | 5.6 | 10.3 | 11.0 | 10.4 | 6.3 | 4.5 | -1.6 | -3.5 |
| 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) | 8.9 | 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 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.7 | 5.7 | 6.3 | 7.8 | 11.6 | 12.5 | 10.9 | 9.5 | 9.8 | 7.1 | 4.5 | 2.2 |
| Precipitation (mm) | 82 | 3 | 86 | 70 | 54 | 83 | 70 | 94 | 101 | 86 | 89 | 66 |
| Sunny days | 7 | 18 | 9 | 10 | 17 | 21 | 11 | 8 | 18 | 13 | 6 | 9 |
| Rainy days | 24 | 10 | 22 | 20 | 14 | 9 | 20 | 23 | 12 | 18 | 24 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Le Grand Bréau during the most sunny months:
Months with the longest average daylight duration in Le Grand Bréau:
The largest precipitation sum in Le Grand Bréau is at