Average annual temperature is 13.8 °C
Absolute maximum temperature: 41.2 °C
Absolute minimum temperature: -1.3 °C
Number of sunny days: 238 days
Number of rainy days: 127 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) | 35.4 | 41.2 | 32.4 | 26.7 | 21.8 | 15.6 | 17.8 | 16.9 | 21.9 | 24.9 | 27.2 | 33.9 |
| Average daytime temperature (°C) | 29.3 | 30.6 | 26.8 | 21.3 | 15.6 | 13.6 | 12.7 | 13.4 | 14.4 | 18.2 | 19.7 | 25.9 |
| Average temperature (°C) | 20.5 | 21.5 | 18.4 | 14.9 | 10.7 | 9.5 | 8.4 | 9.1 | 9.8 | 12.0 | 13.5 | 18.0 |
| Average night temperature (°C) | 13.0 | 13.9 | 12.0 | 10.6 | 7.2 | 6.3 | 5.2 | 5.6 | 6.0 | 6.7 | 8.2 | 11.0 |
| Absolute minimum temperature (°C) | 10.5 | 10.0 | 7.4 | 6.2 | 0.4 | 1.2 | -0.7 | -1.3 | 1.4 | 1.8 | 3.5 | 7.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.4 | 13.5 | 12.3 | 11.1 | 10.1 | 9.6 | 9.9 | 10.7 | 11.9 | 13.0 | 14.1 | 14.7 |
| Daylight minimum duration (h) | 13.0 | 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) | 13.3 | 12.4 | 10.4 | 7.9 | 7.0 | 5.0 | 5.2 | 6.3 | 7.1 | 10.5 | 11.0 | 12.9 |
| Precipitation (mm) | 5 | 0 | 3 | 75 | 123 | 256 | 206 | 236 | 167 | 40 | 74 | 9 |
| Sunny days | 30 | 27 | 29 | 18 | 19 | 15 | 12 | 13 | 8 | 23 | 19 | 25 |
| Rainy days | 1 | 1 | 2 | 12 | 12 | 15 | 19 | 18 | 22 | 8 | 11 | 6 |
| 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