Average annual temperature is 14.5 °C
Absolute maximum temperature: 39.1 °C
Absolute minimum temperature: -2.9 °C
Number of sunny days: 161 days
Number of rainy days: 204 days
Look at detailed online map of Colle Grosso
* Weather data for Colle Grosso 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) | 13.6 | 14.8 | 18.0 | 19.6 | 23.9 | 33.7 | 39.1 | 35.2 | 30.9 | 28.0 | 16.8 | 15.1 |
| Average daytime temperature (°C) | 9.6 | 10.8 | 13.6 | 14.9 | 19.3 | 24.9 | 31.7 | 28.8 | 26.0 | 21.8 | 13.3 | 10.9 |
| Average temperature (°C) | 6.2 | 6.0 | 9.3 | 10.2 | 15.3 | 20.4 | 25.8 | 23.0 | 21.0 | 17.7 | 10.2 | 7.7 |
| Average night temperature (°C) | 3.3 | 2.4 | 5.8 | 6.1 | 11.8 | 16.2 | 20.6 | 18.2 | 16.9 | 14.4 | 7.3 | 4.8 |
| Absolute minimum temperature (°C) | -0.9 | -2.9 | 1.6 | 0.6 | 8.7 | 12.8 | 15.5 | 12.5 | 11.7 | 11.5 | -1.1 | 0.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.3 | 14.5 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.5 | 8.5 | 8.5 | 9.8 | 8.9 | 12.9 | 13.5 | 12.1 | 10.5 | 8.8 | 6.3 | 6.6 |
| Precipitation (mm) | 199 | 29 | 81 | 107 | 244 | 119 | 7 | 75 | 58 | 106 | 203 | 30 |
| Sunny days | 13 | 23 | 12 | 7 | 3 | 7 | 20 | 16 | 18 | 15 | 8 | 19 |
| Rainy days | 18 | 5 | 19 | 23 | 28 | 23 | 11 | 15 | 12 | 16 | 22 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Colle Grosso during the most sunny months:
The largest precipitation sum in Colle Grosso is at