Average annual temperature is 12.4 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: -5.5 °C
Number of sunny days: 134 days
Number of rainy days: 231 days
Look at detailed online map of Étréchy
* Weather data for Étréchy 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) | 14.5 | 13.4 | 17.9 | 19.7 | 24.9 | 29.7 | 31.5 | 30.2 | 31.6 | 26.3 | 15.9 | 12.7 |
| Average daytime temperature (°C) | 7.3 | 8.7 | 11.5 | 13.2 | 19.0 | 25.8 | 23.8 | 23.3 | 24.5 | 18.4 | 10.8 | 8.5 |
| Average temperature (°C) | 5.2 | 4.7 | 7.9 | 9.1 | 14.5 | 20.5 | 19.4 | 19.2 | 19.1 | 13.9 | 8.1 | 6.6 |
| Average night temperature (°C) | 2.7 | 1.4 | 4.1 | 4.8 | 9.7 | 14.5 | 14.6 | 14.9 | 13.8 | 9.8 | 5.6 | 4.4 |
| Absolute minimum temperature (°C) | -5.0 | -5.5 | -2.4 | -2.1 | 5.7 | 10.4 | 9.8 | 10.6 | 6.8 | 2.9 | -0.6 | -3.7 |
| 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) | 2.6 | 5.1 | 6.0 | 7.5 | 11.8 | 13.3 | 10.3 | 9.7 | 9.7 | 6.5 | 3.7 | 2.0 |
| Precipitation (mm) | 81 | 3 | 85 | 74 | 40 | 38 | 55 | 145 | 46 | 102 | 116 | 70 |
| Sunny days | 8 | 20 | 5 | 8 | 18 | 21 | 9 | 6 | 18 | 13 | 2 | 6 |
| Rainy days | 23 | 8 | 26 | 22 | 13 | 9 | 22 | 25 | 12 | 18 | 28 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Étréchy during the most sunny months:
Months with the longest average daylight duration in Étréchy:
The largest precipitation sum in Étréchy is at