Average annual temperature is 11.3 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: -3.1 °C
Number of sunny days: 182 days
Number of rainy days: 183 days
Look at detailed online map of Santa Rosa
* Weather data for Santa Rosa Chile is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.1 | 36.6 | 27.2 | 24.5 | 21.0 | 14.6 | 16.2 | 16.6 | 20.5 | 22.0 | 22.3 | 30.6 |
| Average daytime temperature (°C) | 24.8 | 25.4 | 21.1 | 18.3 | 13.4 | 12.0 | 11.1 | 11.7 | 12.5 | 14.8 | 16.0 | 22.1 |
| Average temperature (°C) | 16.7 | 17.1 | 14.4 | 12.5 | 9.2 | 8.1 | 7.5 | 7.5 | 8.2 | 9.2 | 10.8 | 14.4 |
| Average night temperature (°C) | 10.9 | 11.4 | 10.0 | 8.6 | 5.9 | 5.1 | 4.5 | 4.1 | 4.5 | 4.8 | 6.5 | 8.8 |
| Absolute minimum temperature (°C) | 8.2 | 7.8 | 3.5 | 4.6 | -1.2 | -1.0 | -3.1 | -2.8 | 0.5 | 0.9 | 1.1 | 4.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.5 | 13.5 | 12.3 | 11.1 | 10.0 | 9.5 | 9.8 | 10.7 | 11.8 | 13.1 | 14.2 | 14.8 |
| Daylight minimum duration (h) | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 12.7 | 11.6 | 8.4 | 7.4 | 6.5 | 4.9 | 5.4 | 6.5 | 7.8 | 9.5 | 9.7 | 12.2 |
| Precipitation (mm) | 30 | 5 | 75 | 88 | 139 | 256 | 194 | 255 | 204 | 63 | 96 | 30 |
| Sunny days | 27 | 23 | 17 | 14 | 15 | 9 | 6 | 11 | 9 | 19 | 11 | 21 |
| Rainy days | 4 | 5 | 14 | 16 | 16 | 21 | 25 | 20 | 21 | 12 | 19 | 10 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Santa Rosa during the most sunny months:
The largest precipitation sum in Santa Rosa is at