Average annual temperature is 12.2 °C
Absolute maximum temperature: 33.5 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 138 days
Number of rainy days: 227 days
Look at detailed online map of Aulnay-sur-Iton
* Weather data for Aulnay-sur-Iton 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) | 13.6 | 14.4 | 18.5 | 19.2 | 23.8 | 31.5 | 30.6 | 30.7 | 33.5 | 28.0 | 16.6 | 13.8 |
| Average daytime temperature (°C) | 7.7 | 9.1 | 11.5 | 12.9 | 18.0 | 25.0 | 23.4 | 23.1 | 24.5 | 18.2 | 11.1 | 9.5 |
| Average temperature (°C) | 5.4 | 5.2 | 8.0 | 8.9 | 13.3 | 19.5 | 18.6 | 18.6 | 19.2 | 13.8 | 8.5 | 7.1 |
| Average night temperature (°C) | 3.1 | 1.9 | 4.8 | 5.0 | 8.5 | 13.7 | 13.9 | 14.4 | 14.4 | 10.1 | 5.9 | 4.9 |
| Absolute minimum temperature (°C) | -2.4 | -4.2 | -2.8 | -1.3 | 4.6 | 8.4 | 10.2 | 11.2 | 8.4 | 3.9 | 0.0 | -3.8 |
| 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 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.2 | 5.7 | 6.1 | 8.1 | 10.9 | 12.5 | 11.0 | 9.9 | 9.7 | 6.7 | 4.6 | 2.9 |
| Precipitation (mm) | 55 | 3 | 73 | 63 | 59 | 56 | 84 | 116 | 45 | 77 | 88 | 52 |
| Sunny days | 9 | 20 | 8 | 8 | 13 | 20 | 6 | 8 | 15 | 13 | 6 | 12 |
| Rainy days | 22 | 8 | 23 | 22 | 18 | 10 | 25 | 23 | 15 | 18 | 24 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Aulnay-sur-Iton during the most sunny months:
Months with the longest average daylight duration in Aulnay-sur-Iton:
The largest precipitation sum in Aulnay-sur-Iton is at