Average annual temperature is 14.0 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: -3.9 °C
Number of sunny days: 145 days
Number of rainy days: 220 days
Look at detailed online map of Le Vanneau-Irleau
* Weather data for Le Vanneau-Irleau 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) | 18.1 | 16.8 | 21.4 | 22.9 | 27.2 | 30.2 | 31.3 | 36.0 | 35.7 | 29.4 | 18.4 | 15.7 |
| Average daytime temperature (°C) | 9.1 | 10.8 | 13.5 | 15.9 | 21.0 | 26.7 | 25.1 | 25.9 | 26.4 | 20.6 | 13.3 | 11.2 |
| Average temperature (°C) | 6.7 | 6.1 | 9.6 | 11.6 | 16.2 | 21.5 | 20.1 | 20.9 | 20.8 | 15.8 | 10.4 | 8.3 |
| Average night temperature (°C) | 4.2 | 2.6 | 6.0 | 7.2 | 11.2 | 16.3 | 15.1 | 16.2 | 16.0 | 11.7 | 7.3 | 5.5 |
| Absolute minimum temperature (°C) | -3.2 | -3.9 | -1.7 | 0.5 | 6.6 | 13.9 | 11.3 | 10.6 | 9.1 | 8.0 | -1.7 | -2.0 |
| 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) | 3.8 | 6.1 | 6.6 | 8.8 | 12.2 | 12.0 | 11.7 | 10.6 | 10.3 | 7.1 | 4.8 | 4.2 |
| Precipitation (mm) | 131 | 28 | 148 | 82 | 43 | 89 | 98 | 33 | 87 | 213 | 169 | 171 |
| Sunny days | 8 | 20 | 9 | 10 | 15 | 15 | 13 | 10 | 17 | 14 | 6 | 8 |
| Rainy days | 23 | 8 | 22 | 20 | 16 | 15 | 18 | 21 | 13 | 17 | 24 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Le Vanneau-Irleau during the most sunny months:
Months with the longest average daylight duration in Le Vanneau-Irleau:
The largest precipitation sum in Le Vanneau-Irleau is at