Average annual temperature is 12.8 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: -6.2 °C
Number of sunny days: 197 days
Number of rainy days: 168 days
Look at detailed online map of San Giacomo Vercellese
* Weather data for San Giacomo Vercellese 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) | 11.9 | 17.7 | 19.7 | 21.2 | 26.0 | 30.8 | 32.5 | 35.1 | 28.1 | 26.3 | 15.8 | 15.8 |
| Average daytime temperature (°C) | 7.5 | 10.6 | 14.6 | 17.6 | 20.7 | 25.6 | 28.3 | 28.8 | 24.2 | 19.8 | 11.7 | 8.2 |
| Average temperature (°C) | 2.9 | 4.4 | 8.7 | 11.5 | 16.0 | 20.9 | 23.0 | 23.1 | 18.9 | 14.9 | 5.8 | 2.9 |
| Average night temperature (°C) | -0.9 | -0.7 | 3.0 | 5.0 | 11.4 | 16.0 | 17.5 | 17.2 | 13.7 | 10.4 | 1.0 | -1.2 |
| Absolute minimum temperature (°C) | -5.8 | -6.2 | -2.8 | -0.2 | 7.2 | 13.0 | 12.5 | 10.0 | 6.7 | 3.6 | -4.3 | -5.3 |
| 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) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 8.8 |
| 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) | 5.3 | 7.7 | 8.7 | 9.7 | 9.2 | 11.9 | 12.8 | 11.6 | 10.0 | 7.1 | 6.9 | 5.3 |
| Precipitation (mm) | 18 | 15 | 28 | 69 | 261 | 123 | 75 | 144 | 76 | 99 | 57 | 34 |
| Sunny days | 22 | 22 | 17 | 15 | 5 | 10 | 12 | 17 | 20 | 16 | 20 | 21 |
| Rainy days | 9 | 6 | 14 | 15 | 26 | 20 | 19 | 14 | 10 | 15 | 10 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Giacomo Vercellese during the most sunny months:
Months with the longest average daylight duration in San Giacomo Vercellese:
The largest precipitation sum in San Giacomo Vercellese is at