Average annual temperature is 12.7 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 127 days
Number of rainy days: 238 days
Look at detailed online map of Aulnay
* Weather data for Aulnay 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) | 15.5 | 15.6 | 18.9 | 19.6 | 25.1 | 29.9 | 32.7 | 31.2 | 32.1 | 27.5 | 16.0 | 13.2 |
| Average daytime temperature (°C) | 7.5 | 9.0 | 12.1 | 13.5 | 19.3 | 26.2 | 24.8 | 24.1 | 25.3 | 19.1 | 11.0 | 8.7 |
| Average temperature (°C) | 5.4 | 4.7 | 8.2 | 9.3 | 14.8 | 20.8 | 20.2 | 19.6 | 19.5 | 14.3 | 8.3 | 6.7 |
| Average night temperature (°C) | 2.8 | 1.1 | 4.2 | 5.0 | 9.9 | 14.7 | 15.3 | 15.3 | 14.2 | 9.9 | 5.6 | 4.4 |
| Absolute minimum temperature (°C) | -4.9 | -5.3 | -3.0 | -2.0 | 5.9 | 11.4 | 11.5 | 10.6 | 6.5 | 3.9 | -0.5 | -3.2 |
| 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 | 15.2 | 16.0 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.4 |
| 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) | 2.4 | 5.5 | 6.7 | 7.8 | 11.7 | 13.3 | 10.4 | 9.5 | 10.0 | 6.6 | 3.9 | 1.7 |
| Precipitation (mm) | 86 | 12 | 116 | 74 | 46 | 37 | 97 | 113 | 25 | 117 | 147 | 105 |
| Sunny days | 7 | 16 | 8 | 8 | 13 | 19 | 10 | 8 | 17 | 13 | 2 | 6 |
| Rainy days | 24 | 12 | 23 | 22 | 18 | 11 | 21 | 23 | 13 | 18 | 28 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Aulnay during the most sunny months:
Months with the longest average daylight duration in Aulnay:
The largest precipitation sum in Aulnay is at