Average annual temperature is 5.9 °C
Absolute maximum temperature: 29.8 °C
Absolute minimum temperature: -16.6 °C
Number of sunny days: 160 days
Number of rainy days: 160 days
Number of snow days: 45 days
Look at detailed online map of La Cretaz-Roisan
* Weather data for La Cretaz-Roisan Italy is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 7.0 | 10.7 | 9.1 | 13.9 | 18.7 | 23.5 | 27.4 | 29.8 | 24.7 | 21.3 | 9.8 | 6.5 |
| Average daytime temperature (°C) | -0.6 | 3.5 | 4.3 | 5.8 | 12.2 | 18.1 | 21.3 | 21.1 | 18.8 | 13.4 | 3.4 | 2.3 |
| Average temperature (°C) | -4.2 | -0.6 | 0.5 | 1.9 | 7.3 | 13.4 | 15.5 | 15.2 | 13.1 | 8.9 | -0.3 | -0.9 |
| Average night temperature (°C) | -7.4 | -4.6 | -3.9 | -2.8 | 2.3 | 7.8 | 9.6 | 9.7 | 7.9 | 4.4 | -4.6 | -4.7 |
| Absolute minimum temperature (°C) | -15.9 | -11.2 | -12.9 | -8.6 | -2.3 | 4.1 | 2.6 | 2.6 | 1.3 | -2.3 | -16.6 | -15.5 |
| 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 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.4 | 11.9 | 13.5 | 14.9 | 15.7 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 8.7 |
| 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) | 6.2 | 8.4 | 7.9 | 9.9 | 10.1 | 12.4 | 13.4 | 11.6 | 10.3 | 6.9 | 4.3 | 4.8 |
| Precipitation (mm) | 78 | 11 | 176 | 66 | 107 | 116 | 17 | 67 | 36 | 89 | 284 | 207 |
| Sunny days | 14 | 21 | 10 | 13 | 5 | 8 | 15 | 14 | 20 | 16 | 9 | 15 |
| Rainy days | 4 | 3 | 14 | 11 | 26 | 22 | 16 | 17 | 10 | 15 | 13 | 9 |
| Snow days | 13 | 4 | 7 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 7 |
The best time to visit La Cretaz-Roisan during the most sunny months:
Months with the longest average daylight duration in La Cretaz-Roisan:
The largest precipitation sum in La Cretaz-Roisan is at