Average annual temperature is 9.5 °C
Absolute maximum temperature: 29.3 °C
Absolute minimum temperature: -7.1 °C
Number of sunny days: 148 days
Number of rainy days: 208 days
Number of snow days: 9 days
Look at detailed online map of Riva San Vitale
* Weather data for Riva San Vitale 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) | 12.3 | 13.5 | 14.2 | 15.5 | 20.8 | 25.7 | 26.4 | 29.3 | 23.3 | 25.4 | 12.8 | 14.4 |
| Average daytime temperature (°C) | 4.5 | 7.3 | 9.5 | 11.8 | 15.6 | 20.5 | 22.2 | 22.7 | 19.5 | 15.6 | 8.1 | 6.3 |
| Average temperature (°C) | 1.0 | 2.4 | 5.0 | 7.2 | 11.7 | 16.5 | 18.4 | 18.6 | 15.7 | 11.9 | 3.6 | 1.9 |
| Average night temperature (°C) | -2.5 | -1.7 | 0.2 | 2.2 | 7.8 | 12.0 | 14.3 | 14.5 | 11.9 | 8.6 | -0.4 | -1.8 |
| Absolute minimum temperature (°C) | -6.0 | -7.1 | -5.4 | -5.0 | 4.3 | 8.6 | 9.4 | 8.5 | 6.0 | 2.9 | -4.9 | -5.7 |
| 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 | 13.6 | 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) | 5.2 | 7.5 | 8.0 | 9.3 | 9.4 | 12.0 | 12.2 | 10.8 | 9.0 | 6.4 | 6.2 | 5.3 |
| Precipitation (mm) | 55 | 11 | 93 | 150 | 196 | 156 | 266 | 267 | 203 | 291 | 95 | 79 |
| Sunny days | 15 | 20 | 14 | 14 | 2 | 7 | 3 | 13 | 14 | 11 | 16 | 19 |
| Rainy days | 13 | 3 | 17 | 16 | 29 | 23 | 28 | 18 | 16 | 20 | 14 | 11 |
| Snow days | 3 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Riva San Vitale during the most sunny months:
Months with the longest average daylight duration in Riva San Vitale:
The largest precipitation sum in Riva San Vitale is at