Average annual temperature is 13.3 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -3.7 °C
Number of sunny days: 145 days
Number of rainy days: 216 days
Number of snow days: 4 days
Look at detailed online map of Le Cornouiller
* Weather data for Le Cornouiller 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) | 15.9 | 17.0 | 23.3 | 25.9 | 26.9 | 29.4 | 32.7 | 37.9 | 33.9 | 29.6 | 17.6 | 13.3 |
| Average daytime temperature (°C) | 6.8 | 10.7 | 13.6 | 15.9 | 19.9 | 25.1 | 26.1 | 26.9 | 26.6 | 20.9 | 11.6 | 9.3 |
| Average temperature (°C) | 4.2 | 5.4 | 8.9 | 11.1 | 15.1 | 20.2 | 21.0 | 21.6 | 20.7 | 16.0 | 8.6 | 6.4 |
| Average night temperature (°C) | 1.8 | 1.3 | 4.9 | 6.9 | 10.8 | 15.8 | 15.8 | 16.7 | 15.8 | 11.9 | 5.9 | 3.7 |
| Absolute minimum temperature (°C) | -3.7 | -3.4 | -3.2 | 1.0 | 6.3 | 13.9 | 12.3 | 10.5 | 9.2 | 7.8 | -1.3 | -3.7 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 3.8 | 7.9 | 7.7 | 8.1 | 10.9 | 11.6 | 12.3 | 10.3 | 10.3 | 7.1 | 4.3 | 3.8 |
| Precipitation (mm) | 84 | 26 | 123 | 88 | 77 | 134 | 41 | 53 | 92 | 127 | 206 | 110 |
| Sunny days | 13 | 21 | 13 | 11 | 4 | 10 | 14 | 11 | 16 | 16 | 5 | 11 |
| Rainy days | 16 | 6 | 18 | 19 | 27 | 20 | 17 | 20 | 14 | 15 | 25 | 19 |
| Snow days | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Le Cornouiller during the most sunny months:
Months with the longest average daylight duration in Le Cornouiller:
The largest precipitation sum in Le Cornouiller is at