Average annual temperature is 14.0 °C
Absolute maximum temperature: 35.2 °C
Absolute minimum temperature: -5.1 °C
Number of sunny days: 190 days
Number of rainy days: 174 days
Number of snow days: 1 day
Look at detailed online map of Santa Rosa
* Weather data for Santa Rosa 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) | 13.2 | 14.3 | 19.4 | 21.2 | 27.3 | 31.2 | 33.1 | 35.2 | 29.4 | 25.1 | 17.3 | 12.8 |
| Average daytime temperature (°C) | 9.0 | 9.5 | 14.8 | 16.5 | 21.6 | 26.5 | 28.4 | 28.4 | 26.0 | 20.4 | 12.7 | 10.1 |
| Average temperature (°C) | 5.2 | 5.0 | 9.6 | 11.5 | 17.3 | 21.8 | 23.7 | 23.5 | 20.8 | 16.3 | 7.6 | 5.0 |
| Average night temperature (°C) | 1.6 | 1.1 | 4.6 | 6.5 | 13.1 | 17.0 | 18.9 | 18.8 | 16.1 | 12.2 | 3.4 | 1.1 |
| Absolute minimum temperature (°C) | -3.8 | -5.1 | -0.1 | 0.7 | 8.3 | 15.2 | 13.2 | 12.8 | 11.9 | 5.2 | -1.8 | -2.8 |
| 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 | 10.4 | 11.9 | 13.5 | 14.9 | 15.7 | 15.3 | 14.1 | 12.5 | 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) | 4.8 | 6.8 | 8.5 | 9.7 | 8.8 | 12.6 | 12.4 | 10.8 | 10.6 | 7.2 | 6.7 | 5.3 |
| Precipitation (mm) | 71 | 3 | 37 | 108 | 196 | 41 | 114 | 166 | 101 | 204 | 126 | 50 |
| Sunny days | 17 | 23 | 12 | 18 | 7 | 12 | 12 | 16 | 19 | 16 | 18 | 20 |
| Rainy days | 14 | 5 | 19 | 12 | 24 | 18 | 19 | 15 | 11 | 15 | 12 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Santa Rosa during the most sunny months:
Months with the longest average daylight duration in Santa Rosa:
The largest precipitation sum in Santa Rosa is at