Average annual temperature is 5.5 °C
Absolute maximum temperature: 26.5 °C
Absolute minimum temperature: -15.4 °C
Number of sunny days: 130 days
Number of rainy days: 155 days
Number of snow days: 80 days
Look at detailed online map of Riva
* Weather data for Riva 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) | 5.8 | 11.2 | 11.0 | 12.6 | 18.7 | 25.5 | 25.9 | 26.5 | 24.9 | 20.9 | 7.4 | 10.4 |
| Average daytime temperature (°C) | -0.1 | 3.1 | 4.9 | 5.5 | 12.7 | 18.2 | 20.0 | 19.5 | 19.1 | 13.1 | 2.2 | 2.6 |
| Average temperature (°C) | -4.0 | -2.2 | 0.6 | 1.3 | 8.1 | 12.6 | 14.7 | 14.7 | 13.6 | 8.3 | -1.2 | -1.4 |
| Average night temperature (°C) | -7.7 | -6.3 | -3.3 | -2.5 | 3.7 | 7.0 | 9.6 | 10.1 | 8.9 | 4.4 | -5.2 | -4.8 |
| Absolute minimum temperature (°C) | -14.4 | -15.4 | -9.3 | -11.5 | -1.2 | 1.6 | 2.9 | 2.9 | 2.0 | -5.3 | -12.3 | -14.1 |
| 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) | 9.0 | 10.3 | 11.9 | 13.6 | 15.1 | 15.8 | 15.5 | 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 | 8.1 | 8.0 | 9.2 | 9.4 | 12.8 | 12.4 | 9.7 | 9.8 | 7.5 | 5.2 | 4.3 |
| Precipitation (mm) | 37 | 46 | 70 | 80 | 157 | 61 | 81 | 128 | 46 | 96 | 120 | 150 |
| Sunny days | 10 | 20 | 9 | 11 | 3 | 7 | 9 | 9 | 19 | 17 | 5 | 11 |
| Rainy days | 2 | 0 | 6 | 8 | 26 | 23 | 22 | 22 | 11 | 14 | 13 | 8 |
| Snow days | 19 | 8 | 16 | 11 | 2 | 0 | 0 | 0 | 0 | 0 | 12 | 12 |
The best time to visit Riva during the most sunny months:
Months with the longest average daylight duration in Riva:
The largest precipitation sum in Riva is at