Average annual temperature is 11.9 °C
Absolute maximum temperature: 31.1 °C
Absolute minimum temperature: -3.6 °C
Number of sunny days: 117 days
Number of rainy days: 248 days
Look at detailed online map of Hénon
* Weather data for Hénon 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) | 13.1 | 13.9 | 16.3 | 17.3 | 19.5 | 28.0 | 26.9 | 26.5 | 31.1 | 27.0 | 15.5 | 14.6 |
| Average daytime temperature (°C) | 8.3 | 9.5 | 11.3 | 13.3 | 16.0 | 21.9 | 21.0 | 21.2 | 22.6 | 17.9 | 11.7 | 10.5 |
| Average temperature (°C) | 6.1 | 5.9 | 8.4 | 9.3 | 12.4 | 17.2 | 17.0 | 17.1 | 18.0 | 13.9 | 9.2 | 8.4 |
| Average night temperature (°C) | 3.9 | 2.7 | 5.7 | 5.6 | 8.8 | 12.5 | 13.1 | 13.6 | 14.1 | 10.7 | 6.9 | 6.2 |
| Absolute minimum temperature (°C) | -3.6 | -2.9 | -1.7 | -0.3 | 4.6 | 8.8 | 9.2 | 10.7 | 8.7 | 6.2 | 0.4 | 0.4 |
| 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 | 9.2 | 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) | 3.4 | 5.8 | 6.4 | 8.3 | 11.6 | 12.5 | 10.1 | 9.6 | 9.0 | 6.3 | 4.6 | 3.4 |
| Precipitation (mm) | 73 | 13 | 137 | 79 | 40 | 37 | 103 | 63 | 68 | 79 | 125 | 65 |
| Sunny days | 7 | 17 | 4 | 9 | 15 | 17 | 4 | 7 | 10 | 13 | 4 | 10 |
| Rainy days | 24 | 11 | 27 | 21 | 16 | 13 | 27 | 24 | 20 | 18 | 26 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hénon during the most sunny months:
Months with the longest average daylight duration in Hénon:
The largest precipitation sum in Hénon is at