Average annual temperature is 22.6 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 314 days
Number of rainy days: 51 days
Look at detailed online map of Santa Rosa
* Weather data for Santa Rosa Peru is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.6 | 30.3 | 31.3 | 32.2 | 28.6 | 26.7 | 26.0 | 25.9 | 25.4 | 26.5 | 26.4 | 28.0 |
| Average daytime temperature (°C) | 26.8 | 28.3 | 29.1 | 30.4 | 26.9 | 25.5 | 25.2 | 24.9 | 24.6 | 25.0 | 25.2 | 26.5 |
| Average temperature (°C) | 22.5 | 24.4 | 25.5 | 26.6 | 23.3 | 21.7 | 21.3 | 21.0 | 20.7 | 20.9 | 21.0 | 22.4 |
| Average night temperature (°C) | 18.9 | 21.2 | 22.7 | 23.7 | 20.4 | 18.2 | 17.6 | 17.7 | 17.6 | 18.1 | 17.9 | 19.4 |
| Absolute minimum temperature (°C) | 17.0 | 18.9 | 21.3 | 21.9 | 19.1 | 16.2 | 16.6 | 15.9 | 16.1 | 16.7 | 16.4 | 18.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.1 | 12.3 | 12.5 | 12.7 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.4 | 10.0 | 10.1 | 10.6 | 10.6 | 10.6 | 10.8 | 10.6 | 10.8 | 10.4 | 10.8 | 10.9 |
| Precipitation (mm) | 3 | 23 | 53 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 6 |
| Sunny days | 23 | 18 | 19 | 25 | 30 | 30 | 31 | 30 | 29 | 25 | 29 | 25 |
| Rainy days | 8 | 10 | 12 | 5 | 1 | 0 | 0 | 1 | 1 | 6 | 1 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa Rosa is at