Average annual temperature is 13.4 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: -3.8 °C
Number of sunny days: 138 days
Number of rainy days: 227 days
Look at detailed online map of Casson
* Weather data for Casson 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) | 13.8 | 14.9 | 20.0 | 20.1 | 26.4 | 29.9 | 31.3 | 33.0 | 33.2 | 27.7 | 17.1 | 15.0 |
| Average daytime temperature (°C) | 9.1 | 10.3 | 12.9 | 14.9 | 19.9 | 25.8 | 23.4 | 24.1 | 25.1 | 19.4 | 13.0 | 11.1 |
| Average temperature (°C) | 6.8 | 5.9 | 9.2 | 10.8 | 15.2 | 20.6 | 19.0 | 19.4 | 20.0 | 15.0 | 10.1 | 8.5 |
| Average night temperature (°C) | 4.5 | 2.2 | 5.8 | 6.7 | 10.4 | 15.3 | 14.5 | 15.0 | 15.3 | 11.0 | 7.1 | 5.8 |
| Absolute minimum temperature (°C) | -3.5 | -3.8 | -2.8 | 0.1 | 5.9 | 12.0 | 10.9 | 9.6 | 7.3 | 6.2 | -1.7 | -3.7 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.0 | 10.3 | 11.9 | 13.6 | 15.1 | 15.9 | 15.5 | 14.2 | 12.6 | 10.9 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 4.1 | 5.8 | 6.9 | 8.5 | 11.7 | 12.4 | 11.1 | 10.4 | 9.6 | 6.4 | 5.5 | 4.1 |
| Precipitation (mm) | 94 | 15 | 127 | 69 | 39 | 45 | 61 | 48 | 68 | 107 | 107 | 89 |
| Sunny days | 9 | 20 | 8 | 11 | 14 | 15 | 8 | 11 | 13 | 13 | 3 | 13 |
| Rainy days | 22 | 8 | 23 | 19 | 17 | 15 | 23 | 20 | 17 | 18 | 27 | 18 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Casson during the most sunny months:
Months with the longest average daylight duration in Casson:
The largest precipitation sum in Casson is at