Average annual temperature is 12.5 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -4.9 °C
Number of sunny days: 145 days
Number of rainy days: 220 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) | 15.4 | 14.6 | 18.8 | 20.4 | 25.1 | 30.4 | 31.0 | 30.8 | 33.2 | 27.1 | 16.2 | 13.9 |
| Average daytime temperature (°C) | 7.4 | 9.3 | 11.7 | 13.5 | 18.8 | 25.6 | 24.3 | 23.6 | 24.9 | 18.6 | 11.3 | 9.2 |
| Average temperature (°C) | 5.2 | 5.0 | 8.1 | 9.4 | 14.2 | 20.3 | 19.6 | 19.3 | 19.5 | 14.1 | 8.5 | 6.8 |
| Average night temperature (°C) | 2.7 | 1.5 | 4.4 | 5.4 | 9.4 | 14.6 | 14.6 | 15.1 | 14.2 | 10.0 | 5.5 | 4.5 |
| Absolute minimum temperature (°C) | -2.8 | -4.9 | -2.6 | -1.2 | 5.2 | 9.7 | 10.8 | 10.4 | 6.2 | 4.4 | -1.6 | -3.6 |
| 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 | 5.5 | 6.4 | 8.1 | 11.8 | 12.5 | 10.9 | 9.7 | 9.8 | 7.0 | 4.6 | 2.4 |
| Precipitation (mm) | 72 | 7 | 72 | 61 | 59 | 47 | 55 | 105 | 89 | 98 | 93 | 58 |
| Sunny days | 10 | 18 | 8 | 12 | 15 | 20 | 10 | 7 | 19 | 13 | 4 | 9 |
| Rainy days | 21 | 10 | 23 | 18 | 16 | 10 | 21 | 24 | 11 | 18 | 26 | 22 |
| 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