Average annual temperature is 11.6 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: -5.2 °C
Number of sunny days: 124 days
Number of rainy days: 241 days
Look at detailed online map of Les Îles
* Weather data for Les Îles 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) | 12.7 | 15.0 | 18.2 | 18.0 | 20.5 | 29.6 | 29.1 | 28.5 | 31.5 | 27.3 | 14.8 | 13.5 |
| Average daytime temperature (°C) | 7.5 | 9.0 | 11.1 | 12.7 | 16.8 | 23.1 | 21.3 | 21.6 | 23.1 | 17.4 | 10.7 | 9.4 |
| Average temperature (°C) | 5.2 | 5.2 | 7.8 | 8.7 | 12.4 | 17.9 | 17.2 | 17.4 | 18.3 | 13.3 | 8.4 | 7.1 |
| Average night temperature (°C) | 2.9 | 1.8 | 4.9 | 4.8 | 8.1 | 12.7 | 13.3 | 13.6 | 14.0 | 9.8 | 6.0 | 4.8 |
| Absolute minimum temperature (°C) | -3.5 | -4.1 | -2.9 | -0.7 | 4.1 | 8.2 | 9.1 | 10.2 | 7.9 | 3.6 | 0.8 | -5.2 |
| 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 | 15.3 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.3 |
| 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) | 3.3 | 5.5 | 6.0 | 8.1 | 11.2 | 12.4 | 10.0 | 9.4 | 9.3 | 6.7 | 4.1 | 3.4 |
| Precipitation (mm) | 91 | 8 | 95 | 88 | 43 | 68 | 89 | 148 | 60 | 108 | 136 | 70 |
| Sunny days | 7 | 16 | 5 | 10 | 17 | 18 | 5 | 8 | 13 | 13 | 4 | 8 |
| Rainy days | 24 | 12 | 26 | 20 | 14 | 12 | 26 | 23 | 17 | 18 | 26 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Les Îles during the most sunny months:
Months with the longest average daylight duration in Les Îles:
The largest precipitation sum in Les Îles is at