Average annual temperature is 14.1 °C
Absolute maximum temperature: 36.8 °C
Absolute minimum temperature: -5.4 °C
Number of sunny days: 188 days
Number of rainy days: 175 days
Number of snow days: 2 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) | 13.3 | 16.6 | 20.1 | 21.6 | 25.0 | 31.9 | 35.9 | 36.8 | 30.7 | 30.7 | 17.7 | 19.7 |
| Average daytime temperature (°C) | 7.0 | 9.9 | 14.3 | 16.3 | 19.1 | 25.7 | 29.6 | 29.9 | 25.5 | 21.5 | 12.3 | 9.2 |
| Average temperature (°C) | 4.2 | 5.6 | 9.8 | 11.4 | 15.3 | 21.1 | 24.2 | 24.8 | 20.8 | 16.9 | 8.5 | 6.0 |
| Average night temperature (°C) | 1.7 | 2.0 | 5.7 | 6.7 | 11.8 | 16.5 | 19.0 | 19.5 | 16.5 | 13.1 | 5.3 | 3.3 |
| Absolute minimum temperature (°C) | -5.4 | -5.1 | -0.1 | 2.0 | 8.0 | 13.2 | 15.1 | 14.4 | 11.5 | 8.7 | 1.0 | -0.9 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.6 | 8.0 | 9.3 | 10.4 | 9.6 | 12.0 | 12.9 | 11.9 | 9.9 | 7.5 | 6.1 | 4.8 |
| Precipitation (mm) | 94 | 28 | 36 | 138 | 197 | 97 | 78 | 67 | 32 | 124 | 91 | 56 |
| Sunny days | 17 | 21 | 18 | 13 | 6 | 11 | 10 | 21 | 19 | 16 | 18 | 18 |
| Rainy days | 14 | 5 | 13 | 17 | 25 | 19 | 21 | 10 | 11 | 15 | 12 | 13 |
| Snow days | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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