Average annual temperature is 24.2 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 13.2 °C
Number of sunny days: 115 days
Number of rainy days: 250 days
Look at detailed online map of Santa Rosa
* Weather data for Santa Rosa Brazil is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 32.9 | 35.5 | 34.4 | 36.2 | 30.1 | 30.6 | 31.5 | 33.2 | 36.8 | 35.2 | 39.2 | 38.2 |
| Average daytime temperature (°C) | 30.1 | 32.7 | 31.6 | 29.7 | 27.0 | 27.5 | 26.4 | 27.6 | 28.7 | 30.5 | 32.9 | 32.6 |
| Average temperature (°C) | 25.1 | 26.6 | 25.7 | 24.6 | 22.0 | 21.4 | 21.2 | 22.3 | 23.5 | 25.0 | 26.3 | 26.5 |
| Average night temperature (°C) | 21.8 | 22.4 | 21.4 | 21.5 | 18.3 | 17.1 | 17.3 | 18.5 | 19.9 | 21.6 | 22.0 | 22.4 |
| Absolute minimum temperature (°C) | 20.3 | 20.5 | 19.4 | 19.8 | 14.7 | 13.4 | 13.2 | 14.2 | 17.0 | 18.3 | 17.5 | 18.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.2 | 12.7 | 12.2 | 11.6 | 11.2 | 10.9 | 11.1 | 11.5 | 12.0 | 12.6 | 13.1 | 13.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 8.6 | 11.5 | 11.1 | 9.2 | 9.5 | 9.9 | 8.9 | 9.0 | 9.0 | 8.2 | 11.1 | 11.1 |
| Precipitation (mm) | 257 | 31 | 54 | 142 | 47 | 22 | 66 | 109 | 41 | 86 | 47 | 109 |
| Sunny days | 0 | 8 | 6 | 4 | 8 | 18 | 14 | 14 | 10 | 9 | 18 | 6 |
| Rainy days | 31 | 20 | 25 | 26 | 23 | 12 | 17 | 17 | 20 | 22 | 12 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Santa Rosa is at