Average annual temperature is 24.5 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 6.7 °C
Number of sunny days: 152 days
Number of rainy days: 213 days
Look at detailed online map of Pôrto Santa Rosa
* Weather data for Pôrto 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) | 34.7 | 33.9 | 34.2 | 32.9 | 32.0 | 30.8 | 32.9 | 36.0 | 39.1 | 38.8 | 40.4 | 37.8 |
| Average daytime temperature (°C) | 31.1 | 30.2 | 31.0 | 28.9 | 27.7 | 25.3 | 27.8 | 30.4 | 32.5 | 33.2 | 33.6 | 34.2 |
| Average temperature (°C) | 25.9 | 25.1 | 25.5 | 23.5 | 21.9 | 18.7 | 21.4 | 23.5 | 26.0 | 27.3 | 27.4 | 28.1 |
| Average night temperature (°C) | 22.0 | 21.7 | 22.0 | 19.7 | 17.4 | 13.6 | 16.5 | 18.5 | 20.9 | 22.8 | 23.2 | 23.8 |
| Absolute minimum temperature (°C) | 19.1 | 19.9 | 20.5 | 14.7 | 12.2 | 6.7 | 9.6 | 14.7 | 11.6 | 17.3 | 14.1 | 20.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.3 | 12.8 | 12.2 | 11.6 | 11.0 | 10.8 | 10.9 | 11.4 | 12.0 | 12.6 | 13.2 | 13.5 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 10.2 | 9.3 | 9.4 | 9.5 | 8.7 | 8.5 | 9.3 | 9.3 | 10.0 | 9.6 | 10.0 | 11.0 |
| Precipitation (mm) | 177 | 232 | 208 | 182 | 53 | 57 | 15 | 43 | 57 | 171 | 201 | 128 |
| Sunny days | 3 | 1 | 3 | 13 | 20 | 23 | 27 | 21 | 17 | 9 | 9 | 6 |
| Rainy days | 28 | 27 | 28 | 17 | 11 | 7 | 4 | 10 | 13 | 22 | 21 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pôrto Santa Rosa is at