Average annual temperature is 14.5 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -5.8 °C
Number of sunny days: 155 days
Number of rainy days: 205 days
Number of snow days: 5 days
Look at detailed online map of Rio Secco
* Weather data for Rio Secco 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) | 16.4 | 18.3 | 20.3 | 20.7 | 22.8 | 31.8 | 37.9 | 34.5 | 29.5 | 29.1 | 22.6 | 20.0 |
| Average daytime temperature (°C) | 10.0 | 10.9 | 14.5 | 14.1 | 18.6 | 24.1 | 30.4 | 28.6 | 25.3 | 24.0 | 16.5 | 13.2 |
| Average temperature (°C) | 5.7 | 6.0 | 9.7 | 10.0 | 15.1 | 20.0 | 25.0 | 23.0 | 20.3 | 18.4 | 11.7 | 8.5 |
| Average night temperature (°C) | 2.2 | 1.8 | 4.8 | 5.6 | 11.3 | 15.3 | 19.6 | 17.8 | 15.8 | 13.8 | 7.3 | 4.6 |
| Absolute minimum temperature (°C) | -3.2 | -5.8 | 0.4 | -0.8 | 7.5 | 11.6 | 15.6 | 12.9 | 11.2 | 10.4 | -1.0 | 0.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.5 | 7.5 | 8.4 | 8.3 | 8.9 | 12.2 | 13.7 | 12.4 | 10.2 | 8.9 | 6.8 | 7.0 |
| Precipitation (mm) | 137 | 79 | 111 | 172 | 199 | 224 | 100 | 69 | 137 | 33 | 162 | 91 |
| Sunny days | 13 | 12 | 15 | 6 | 5 | 11 | 14 | 16 | 15 | 16 | 12 | 20 |
| Rainy days | 18 | 11 | 16 | 24 | 26 | 19 | 17 | 15 | 15 | 15 | 18 | 11 |
| Snow days | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Rio Secco during the most sunny months:
The largest precipitation sum in Rio Secco is at