Average annual temperature is 21.3 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 8.0 °C
Number of sunny days: 119 days
Number of rainy days: 246 days
Look at detailed online map of Porteira Grande
* Weather data for Porteira Grande 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) | 28.7 | 31.8 | 32.0 | 31.5 | 25.9 | 26.0 | 29.4 | 31.1 | 34.7 | 32.5 | 37.4 | 32.1 |
| Average daytime temperature (°C) | 26.7 | 28.8 | 29.2 | 26.5 | 23.7 | 23.1 | 23.5 | 25.4 | 26.8 | 28.5 | 30.4 | 29.2 |
| Average temperature (°C) | 22.1 | 23.4 | 23.3 | 21.5 | 18.5 | 17.3 | 17.7 | 19.3 | 21.2 | 23.1 | 24.3 | 23.7 |
| Average night temperature (°C) | 18.9 | 19.1 | 18.6 | 17.7 | 14.1 | 12.5 | 12.9 | 14.2 | 16.6 | 19.0 | 19.0 | 19.5 |
| Absolute minimum temperature (°C) | 17.5 | 17.1 | 16.0 | 14.5 | 9.8 | 10.2 | 8.0 | 9.8 | 14.3 | 15.0 | 13.7 | 17.8 |
| 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 | 11.0 | 11.1 | 11.5 | 12.0 | 12.5 | 13.0 | 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) | 8.0 | 11.0 | 10.9 | 8.7 | 9.5 | 9.5 | 9.1 | 9.5 | 9.4 | 8.5 | 10.5 | 10.6 |
| Precipitation (mm) | 459 | 95 | 28 | 82 | 21 | 12 | 30 | 47 | 50 | 129 | 100 | 230 |
| Sunny days | 2 | 3 | 7 | 4 | 17 | 20 | 13 | 16 | 14 | 5 | 15 | 3 |
| Rainy days | 29 | 25 | 24 | 26 | 14 | 10 | 18 | 15 | 16 | 26 | 15 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Porteira Grande is at