Average annual temperature is 12.2 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: -5.2 °C
Number of sunny days: 127 days
Number of rainy days: 238 days
Look at detailed online map of Écueil
* Weather data for Écueil 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) | 14.7 | 13.3 | 17.3 | 20.1 | 24.6 | 29.1 | 30.9 | 30.2 | 31.5 | 25.1 | 16.0 | 12.5 |
| Average daytime temperature (°C) | 7.2 | 8.7 | 11.2 | 12.9 | 18.6 | 25.3 | 23.4 | 23.0 | 24.0 | 18.1 | 10.5 | 8.3 |
| Average temperature (°C) | 5.0 | 5.0 | 7.7 | 8.9 | 14.0 | 20.3 | 19.2 | 18.9 | 18.9 | 13.9 | 7.9 | 6.4 |
| Average night temperature (°C) | 2.6 | 1.9 | 4.0 | 4.8 | 9.2 | 14.2 | 14.8 | 14.7 | 14.1 | 10.1 | 5.5 | 4.3 |
| Absolute minimum temperature (°C) | -5.2 | -4.6 | -3.0 | -1.1 | 5.1 | 9.4 | 11.7 | 10.7 | 8.0 | 2.9 | -1.4 | -4.5 |
| 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) | 8.7 | 10.2 | 11.9 | 13.7 | 15.3 | 16.2 | 15.8 | 14.4 | 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) | 2.8 | 5.1 | 6.1 | 7.5 | 11.4 | 13.4 | 10.7 | 9.9 | 9.5 | 6.6 | 3.6 | 2.0 |
| Precipitation (mm) | 84 | 6 | 82 | 86 | 50 | 48 | 69 | 119 | 43 | 108 | 108 | 70 |
| Sunny days | 7 | 16 | 7 | 9 | 15 | 20 | 8 | 5 | 18 | 13 | 3 | 6 |
| Rainy days | 24 | 12 | 24 | 21 | 16 | 10 | 23 | 26 | 12 | 18 | 27 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Écueil during the most sunny months:
Months with the longest average daylight duration in Écueil:
The largest precipitation sum in Écueil is at