Average annual temperature is 12.6 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -4.7 °C
Number of sunny days: 143 days
Number of rainy days: 222 days
Look at detailed online map of Châtenay
* Weather data for Châtenay 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) | 15.8 | 14.7 | 18.9 | 20.4 | 25.2 | 30.5 | 31.0 | 30.8 | 33.1 | 27.3 | 16.2 | 13.9 |
| Average daytime temperature (°C) | 7.5 | 9.3 | 11.8 | 13.6 | 18.8 | 25.7 | 24.3 | 23.6 | 24.9 | 18.6 | 11.4 | 9.2 |
| Average temperature (°C) | 5.2 | 5.0 | 8.1 | 9.4 | 14.2 | 20.3 | 19.7 | 19.3 | 19.5 | 14.1 | 8.5 | 6.9 |
| Average night temperature (°C) | 2.8 | 1.6 | 4.5 | 5.4 | 9.6 | 14.7 | 14.7 | 15.2 | 14.4 | 10.2 | 5.6 | 4.6 |
| Absolute minimum temperature (°C) | -2.7 | -4.7 | -2.6 | -0.9 | 5.4 | 9.9 | 11.0 | 10.8 | 6.4 | 4.5 | -1.4 | -3.5 |
| 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) | 8.8 | 10.2 | 11.9 | 13.7 | 15.2 | 16.0 | 15.6 | 14.3 | 12.6 | 10.8 | 9.3 | 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) | 2.8 | 5.6 | 6.3 | 7.9 | 11.5 | 12.5 | 11.0 | 9.6 | 9.7 | 7.1 | 4.6 | 2.3 |
| Precipitation (mm) | 74 | 12 | 79 | 64 | 68 | 59 | 59 | 100 | 82 | 89 | 88 | 61 |
| Sunny days | 8 | 17 | 9 | 11 | 16 | 20 | 10 | 7 | 18 | 13 | 6 | 8 |
| Rainy days | 23 | 11 | 22 | 19 | 15 | 10 | 21 | 24 | 12 | 18 | 24 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Châtenay during the most sunny months:
Months with the longest average daylight duration in Châtenay:
The largest precipitation sum in Châtenay is at