Average annual temperature is 13.7 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: -4.1 °C
Number of sunny days: 149 days
Number of rainy days: 216 days
Look at detailed online map of L'Île
* Weather data for L'Île 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) | 15.1 | 15.1 | 21.2 | 19.7 | 27.2 | 31.5 | 31.1 | 34.5 | 32.8 | 29.5 | 17.1 | 15.3 |
| Average daytime temperature (°C) | 9.0 | 10.4 | 13.2 | 15.2 | 20.5 | 26.5 | 24.8 | 25.2 | 25.5 | 20.1 | 13.0 | 10.9 |
| Average temperature (°C) | 6.7 | 5.9 | 9.3 | 10.9 | 15.6 | 21.4 | 20.0 | 20.4 | 20.2 | 15.3 | 10.1 | 8.2 |
| Average night temperature (°C) | 4.3 | 2.4 | 5.8 | 6.8 | 10.6 | 15.9 | 15.3 | 16.0 | 15.4 | 11.4 | 7.1 | 5.6 |
| Absolute minimum temperature (°C) | -3.0 | -2.7 | -2.4 | 1.2 | 6.1 | 11.9 | 11.8 | 10.6 | 9.3 | 7.7 | -0.8 | -4.1 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.0 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| 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) | 3.5 | 5.9 | 7.2 | 8.4 | 11.4 | 12.2 | 11.5 | 10.1 | 9.4 | 7.1 | 5.5 | 4.0 |
| Precipitation (mm) | 82 | 23 | 88 | 63 | 54 | 62 | 40 | 59 | 66 | 110 | 91 | 70 |
| Sunny days | 9 | 18 | 10 | 11 | 17 | 17 | 10 | 8 | 18 | 14 | 3 | 14 |
| Rainy days | 22 | 10 | 21 | 19 | 14 | 13 | 21 | 23 | 12 | 17 | 27 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit L'Île during the most sunny months:
Months with the longest average daylight duration in L'Île:
The largest precipitation sum in L'Île is at