Average annual temperature is 9.8 °C
Absolute maximum temperature: 34.9 °C
Absolute minimum temperature: -7.3 °C
Number of sunny days: 138 days
Number of rainy days: 208 days
Number of snow days: 19 days
Look at detailed online map of Bel-Air
* Weather data for Bel-Air 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) | 10.0 | 15.6 | 20.3 | 21.4 | 21.1 | 26.7 | 33.5 | 34.9 | 29.6 | 26.9 | 16.3 | 11.9 |
| Average daytime temperature (°C) | 3.2 | 6.9 | 10.5 | 11.8 | 15.4 | 21.4 | 24.9 | 25.2 | 23.5 | 17.9 | 8.5 | 7.1 |
| Average temperature (°C) | 0.8 | 1.9 | 5.3 | 6.8 | 10.9 | 16.3 | 18.7 | 19.0 | 16.7 | 12.5 | 5.2 | 2.9 |
| Average night temperature (°C) | -1.5 | -1.8 | 1.1 | 2.5 | 6.8 | 11.3 | 12.9 | 13.2 | 10.9 | 7.8 | 2.0 | -0.6 |
| Absolute minimum temperature (°C) | -7.3 | -6.2 | -5.1 | -3.5 | 3.1 | 7.6 | 9.4 | 7.1 | 3.2 | 1.9 | -3.0 | -7.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.8 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 2.8 | 6.6 | 8.4 | 8.3 | 8.7 | 12.1 | 13.4 | 11.5 | 10.4 | 7.3 | 4.6 | 4.3 |
| Precipitation (mm) | 53 | 36 | 49 | 51 | 97 | 97 | 37 | 29 | 65 | 112 | 88 | 60 |
| Sunny days | 6 | 16 | 13 | 8 | 3 | 8 | 15 | 15 | 20 | 16 | 7 | 11 |
| Rainy days | 13 | 8 | 17 | 22 | 28 | 22 | 16 | 16 | 10 | 15 | 22 | 19 |
| Snow days | 12 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Bel-Air during the most sunny months:
Months with the longest average daylight duration in Bel-Air:
The largest precipitation sum in Bel-Air is at