Average annual temperature is 11.7 °C
Absolute maximum temperature: 34.7 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 132 days
Number of rainy days: 227 days
Number of snow days: 6 days
Look at detailed online map of Le Grand Aigu
* Weather data for Le Grand Aigu 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) | 17.8 | 18.1 | 21.2 | 22.8 | 24.2 | 28.1 | 30.2 | 34.7 | 33.4 | 29.5 | 14.6 | 14.2 |
| Average daytime temperature (°C) | 5.8 | 8.7 | 11.6 | 13.0 | 17.5 | 24.2 | 23.6 | 24.3 | 25.4 | 19.3 | 9.8 | 8.4 |
| Average temperature (°C) | 3.7 | 4.0 | 7.5 | 8.7 | 13.1 | 18.9 | 18.5 | 19.2 | 19.3 | 14.1 | 7.5 | 5.6 |
| Average night temperature (°C) | 1.7 | 0.3 | 3.6 | 4.6 | 8.7 | 13.6 | 13.6 | 14.6 | 13.8 | 9.6 | 5.0 | 3.1 |
| Absolute minimum temperature (°C) | -5.0 | -5.6 | -5.1 | -1.7 | 4.8 | 10.7 | 10.2 | 8.6 | 5.2 | 4.0 | -2.3 | -5.2 |
| 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 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.3 | 11.9 | 13.6 | 15.0 | 15.7 | 15.4 | 14.1 | 12.6 | 10.9 | 9.5 | 8.7 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.5 | 5.6 | 7.0 | 7.4 | 10.5 | 12.4 | 11.6 | 9.9 | 10.3 | 7.2 | 3.9 | 2.9 |
| Precipitation (mm) | 88 | 16 | 123 | 88 | 79 | 98 | 58 | 80 | 25 | 127 | 158 | 93 |
| Sunny days | 5 | 17 | 10 | 9 | 12 | 12 | 11 | 11 | 18 | 15 | 4 | 8 |
| Rainy days | 22 | 10 | 20 | 21 | 19 | 18 | 20 | 20 | 12 | 16 | 26 | 23 |
| Snow days | 4 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Le Grand Aigu during the most sunny months:
Months with the longest average daylight duration in Le Grand Aigu:
The largest precipitation sum in Le Grand Aigu is at