Average annual temperature is 12.8 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: -4.2 °C
Number of sunny days: 152 days
Number of rainy days: 211 days
Number of snow days: 2 days
Look at detailed online map of Vall'Alta
* Weather data for Vall'Alta 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) | 11.8 | 17.2 | 19.7 | 19.2 | 24.6 | 29.4 | 30.7 | 32.7 | 27.0 | 26.5 | 17.5 | 17.9 |
| Average daytime temperature (°C) | 7.7 | 10.1 | 13.7 | 15.3 | 19.3 | 24.3 | 26.1 | 26.8 | 23.3 | 19.2 | 11.6 | 9.5 |
| Average temperature (°C) | 3.9 | 4.9 | 8.4 | 10.3 | 15.3 | 20.0 | 21.8 | 22.1 | 18.9 | 15.0 | 6.8 | 5.1 |
| Average night temperature (°C) | 0.8 | 0.8 | 3.1 | 5.1 | 11.4 | 15.5 | 17.1 | 17.2 | 14.4 | 11.0 | 2.3 | 1.3 |
| Absolute minimum temperature (°C) | -3.6 | -4.2 | -1.6 | -2.5 | 7.5 | 11.2 | 12.9 | 12.1 | 9.6 | 4.2 | -0.8 | -3.3 |
| 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 | 15.6 | 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) | 5.0 | 7.6 | 8.4 | 9.3 | 8.9 | 12.3 | 12.3 | 11.0 | 9.8 | 7.4 | 6.5 | 5.1 |
| Precipitation (mm) | 59 | 16 | 64 | 136 | 237 | 174 | 332 | 248 | 245 | 257 | 108 | 101 |
| Sunny days | 18 | 19 | 16 | 10 | 2 | 5 | 6 | 13 | 15 | 12 | 16 | 20 |
| Rainy days | 12 | 8 | 15 | 20 | 29 | 25 | 25 | 18 | 15 | 19 | 14 | 11 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Vall'Alta during the most sunny months:
Months with the longest average daylight duration in Vall'Alta:
The largest precipitation sum in Vall'Alta is at