Average annual temperature is 14.6 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: -3.3 °C
Number of sunny days: 161 days
Number of rainy days: 203 days
Number of snow days: 1 day
Look at detailed online map of Saint-Clair
* Weather data for Saint-Clair 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) | 16.9 | 17.1 | 23.7 | 26.5 | 29.1 | 30.9 | 33.9 | 40.4 | 34.7 | 31.4 | 21.4 | 14.8 |
| Average daytime temperature (°C) | 8.5 | 11.4 | 15.3 | 17.9 | 21.6 | 26.8 | 27.8 | 29.6 | 28.6 | 23.0 | 13.7 | 10.3 |
| Average temperature (°C) | 5.4 | 5.4 | 10.3 | 12.6 | 16.4 | 21.4 | 22.5 | 23.5 | 22.0 | 17.3 | 10.1 | 7.2 |
| Average night temperature (°C) | 2.5 | 0.6 | 5.9 | 7.7 | 11.5 | 16.5 | 17.3 | 17.7 | 16.4 | 12.2 | 6.6 | 4.2 |
| Absolute minimum temperature (°C) | -3.1 | -3.3 | -3.1 | 1.0 | 7.5 | 14.0 | 13.7 | 10.9 | 9.9 | 7.9 | -2.0 | -3.2 |
| 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) | 9.3 | 10.5 | 11.9 | 13.5 | 14.8 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| 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) | 3.7 | 7.6 | 7.1 | 8.2 | 10.4 | 10.9 | 12.0 | 10.8 | 10.4 | 7.5 | 5.1 | 3.3 |
| Precipitation (mm) | 89 | 28 | 95 | 71 | 83 | 135 | 36 | 40 | 45 | 91 | 159 | 85 |
| Sunny days | 15 | 20 | 16 | 12 | 10 | 8 | 16 | 14 | 16 | 16 | 6 | 12 |
| Rainy days | 16 | 7 | 15 | 18 | 21 | 22 | 15 | 17 | 14 | 15 | 24 | 19 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Saint-Clair during the most sunny months:
Months with the longest average daylight duration in Saint-Clair:
The largest precipitation sum in Saint-Clair is at