Average annual temperature is 25.8 °C
Absolute maximum temperature: 30.5 °C
Absolute minimum temperature: 20.6 °C
Number of sunny days: 13 days
Number of rainy days: 352 days
Look at detailed online map of Pôrto Boi Só
* Weather data for Pôrto Boi Só 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) | 30.0 | 30.0 | 30.0 | 30.3 | 29.5 | 28.6 | 27.8 | 28.9 | 28.6 | 30.2 | 30.5 | 30.0 |
| Average daytime temperature (°C) | 29.0 | 28.9 | 29.0 | 28.8 | 28.4 | 27.0 | 26.8 | 27.0 | 27.3 | 28.5 | 29.3 | 29.0 |
| Average temperature (°C) | 26.5 | 26.6 | 26.5 | 26.3 | 26.0 | 24.9 | 24.5 | 24.7 | 25.0 | 25.8 | 26.8 | 26.6 |
| Average night temperature (°C) | 24.1 | 24.4 | 24.2 | 24.0 | 23.9 | 23.2 | 22.4 | 22.7 | 23.1 | 23.5 | 24.4 | 24.4 |
| Absolute minimum temperature (°C) | 21.7 | 22.7 | 22.5 | 23.1 | 23.0 | 22.4 | 21.1 | 20.9 | 21.5 | 20.6 | 23.0 | 22.9 |
| 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 | 12.1 | 11.9 | 11.7 | 11.6 | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 |
| 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) | 11.1 | 10.9 | 10.3 | 10.4 | 9.9 | 8.3 | 9.8 | 10.4 | 10.5 | 11.6 | 11.6 | 10.9 |
| Precipitation (mm) | 101 | 91 | 151 | 123 | 151 | 292 | 145 | 113 | 107 | 48 | 52 | 140 |
| Sunny days | 1 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | 4 | 2 | 1 |
| Rainy days | 30 | 27 | 31 | 29 | 30 | 30 | 31 | 30 | 29 | 27 | 28 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pôrto Boi Só is at