Average annual temperature is 16.7 °C
Absolute maximum temperature: 39.4 °C
Absolute minimum temperature: 0.3 °C
Number of sunny days: 248 days
Number of rainy days: 117 days
Look at detailed online map of Santa Rosa South
* Weather data for Santa Rosa South United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 19.4 | 23.1 | 20.6 | 29.2 | 28.1 | 33.2 | 38.5 | 39.4 | 36.8 | 35.7 | 29.8 | 26.5 |
| Average daytime temperature (°C) | 14.8 | 15.7 | 15.3 | 21.6 | 21.5 | 24.0 | 33.5 | 31.9 | 27.4 | 28.1 | 23.1 | 20.0 |
| Average temperature (°C) | 10.1 | 9.8 | 10.1 | 14.4 | 15.1 | 17.1 | 25.7 | 24.7 | 21.0 | 20.5 | 16.6 | 14.2 |
| Average night temperature (°C) | 6.8 | 5.8 | 6.8 | 9.6 | 11.0 | 12.5 | 19.4 | 19.5 | 16.7 | 15.4 | 11.8 | 10.1 |
| Absolute minimum temperature (°C) | 3.3 | 0.3 | 0.6 | 2.2 | 6.6 | 10.5 | 12.8 | 15.8 | 13.4 | 10.5 | 8.1 | 7.2 |
| 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 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.2 | 11.0 | 12.0 | 13.0 | 13.9 | 14.3 | 14.1 | 13.4 | 12.4 | 11.3 | 10.4 | 10.0 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 6.8 | 8.4 | 7.7 | 10.8 | 11.0 | 11.4 | 12.9 | 11.4 | 10.1 | 10.2 | 8.8 | 8.1 |
| Precipitation (mm) | 353 | 127 | 263 | 11 | 25 | 10 | 0 | 99 | 20 | 8 | 40 | 64 |
| Sunny days | 15 | 12 | 8 | 24 | 20 | 23 | 31 | 25 | 21 | 25 | 22 | 22 |
| Rainy days | 16 | 16 | 23 | 6 | 11 | 7 | 0 | 6 | 9 | 6 | 8 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Santa Rosa South during the most sunny months:
The largest precipitation sum in Santa Rosa South is at