Average annual temperature is 3.5 °C
Absolute maximum temperature: 25.3 °C
Absolute minimum temperature: -20.8 °C
Number of sunny days: 153 days
Number of rainy days: 115 days
Number of snow days: 97 days
Look at detailed online map of Crap Alv
* Weather data for Crap Alv Switzerland is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 7.5 | 9.3 | 9.7 | 10.5 | 14.1 | 20.7 | 24.1 | 25.3 | 22.6 | 17.6 | 7.4 | 8.7 |
| Average daytime temperature (°C) | -1.5 | 1.9 | 3.7 | 4.3 | 10.0 | 14.6 | 18.1 | 17.4 | 16.0 | 10.3 | 1.3 | 1.3 |
| Average temperature (°C) | -5.0 | -2.8 | -0.6 | 0.5 | 6.1 | 9.2 | 12.2 | 12.0 | 9.2 | 5.9 | -2.8 | -2.9 |
| Average night temperature (°C) | -8.9 | -7.0 | -5.6 | -3.9 | 2.0 | 3.3 | 5.7 | 6.4 | 2.9 | 1.2 | -8.8 | -7.6 |
| Absolute minimum temperature (°C) | -15.7 | -15.2 | -11.9 | -12.1 | -0.5 | -0.2 | -1.9 | -0.3 | -4.8 | -6.7 | -17.1 | -20.8 |
| 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 | 10.3 | 11.9 | 13.6 | 15.0 | 15.8 | 15.4 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| 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) | 5.4 | 7.4 | 8.3 | 8.8 | 10.0 | 12.7 | 12.6 | 10.2 | 9.7 | 7.5 | 4.2 | 4.1 |
| Precipitation (mm) | 36 | 21 | 62 | 86 | 77 | 13 | 71 | 137 | 94 | 199 | 113 | 164 |
| Sunny days | 13 | 19 | 14 | 5 | 12 | 16 | 9 | 8 | 20 | 17 | 6 | 14 |
| Rainy days | 1 | 0 | 1 | 4 | 15 | 14 | 22 | 23 | 10 | 11 | 8 | 6 |
| Snow days | 17 | 9 | 16 | 21 | 4 | 0 | 0 | 0 | 0 | 3 | 16 | 11 |
The best time to visit Crap Alv during the most sunny months:
Months with the longest average daylight duration in Crap Alv:
The largest precipitation sum in Crap Alv is at