Average annual temperature is 9.9 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -16.9 °C
Number of sunny days: 136 days
Number of rainy days: 165 days
Number of snow days: 64 days
Look at detailed online map of Osso
* Weather data for Osso 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) | 10.5 | 16.1 | 14.2 | 18.8 | 23.0 | 28.5 | 28.4 | 33.7 | 27.7 | 25.4 | 15.8 | 12.3 |
| Average daytime temperature (°C) | 4.8 | 8.8 | 9.4 | 10.7 | 17.2 | 22.9 | 24.4 | 24.7 | 22.0 | 16.9 | 8.1 | 6.8 |
| Average temperature (°C) | -0.8 | 2.1 | 4.6 | 6.8 | 12.5 | 18.1 | 19.7 | 19.6 | 17.0 | 12.5 | 4.1 | 2.1 |
| Average night temperature (°C) | -6.0 | -3.8 | -1.2 | 1.7 | 7.3 | 11.7 | 14.1 | 14.3 | 12.0 | 7.8 | -0.3 | -2.4 |
| Absolute minimum temperature (°C) | -16.9 | -12.0 | -8.5 | -6.9 | -2.4 | 7.1 | 7.4 | 7.0 | 0.1 | -0.9 | -9.2 | -12.2 |
| 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) | 9.1 | 10.3 | 11.9 | 13.6 | 15.0 | 15.7 | 15.4 | 14.1 | 12.6 | 10.9 | 9.5 | 8.7 |
| 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) | 5.8 | 7.9 | 8.6 | 9.4 | 10.1 | 12.7 | 12.8 | 11.3 | 9.6 | 6.8 | 5.4 | 4.9 |
| Precipitation (mm) | 29 | 20 | 96 | 100 | 208 | 129 | 109 | 203 | 160 | 220 | 155 | 120 |
| Sunny days | 16 | 16 | 10 | 14 | 2 | 3 | 8 | 7 | 18 | 16 | 9 | 17 |
| Rainy days | 5 | 1 | 7 | 7 | 29 | 27 | 23 | 24 | 12 | 15 | 9 | 6 |
| Snow days | 10 | 11 | 14 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 8 |
The best time to visit Osso during the most sunny months:
Months with the longest average daylight duration in Osso:
The largest precipitation sum in Osso is at