Average annual temperature is 11.0 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: -9.2 °C
Number of sunny days: 155 days
Number of rainy days: 201 days
Number of snow days: 9 days
Look at detailed online map of Provincia di Biella
* Weather data for Provincia di Biella 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) | 11.3 | 15.8 | 15.1 | 16.9 | 22.6 | 27.4 | 28.3 | 31.7 | 25.0 | 25.3 | 15.6 | 16.3 |
| Average daytime temperature (°C) | 5.3 | 7.8 | 10.9 | 13.4 | 16.9 | 21.6 | 24.0 | 24.9 | 20.8 | 16.3 | 9.1 | 7.5 |
| Average temperature (°C) | 2.3 | 3.8 | 6.5 | 8.8 | 13.1 | 17.9 | 19.9 | 20.2 | 16.8 | 12.9 | 5.0 | 3.8 |
| Average night temperature (°C) | -0.7 | 0.0 | 2.2 | 3.8 | 9.5 | 14.0 | 15.6 | 15.5 | 13.1 | 9.9 | 1.1 | 0.5 |
| Absolute minimum temperature (°C) | -6.0 | -9.2 | -2.9 | -1.6 | 5.6 | 10.6 | 11.3 | 9.2 | 6.4 | 4.6 | -3.5 | -4.3 |
| 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 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 5.7 | 7.7 | 8.7 | 9.6 | 9.0 | 12.1 | 13.3 | 11.6 | 9.9 | 6.7 | 7.0 | 5.6 |
| Precipitation (mm) | 35 | 31 | 54 | 89 | 349 | 138 | 119 | 156 | 119 | 102 | 59 | 41 |
| Sunny days | 17 | 18 | 14 | 9 | 5 | 6 | 4 | 16 | 18 | 15 | 15 | 18 |
| Rainy days | 12 | 5 | 17 | 21 | 26 | 24 | 27 | 15 | 12 | 16 | 14 | 12 |
| Snow days | 2 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Provincia di Biella during the most sunny months:
Months with the longest average daylight duration in Provincia di Biella:
The largest precipitation sum in Provincia di Biella is at