Average annual temperature is 26.5 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 20.5 °C
Number of sunny days: 45 days
Number of rainy days: 320 days
Look at detailed online map of Porto Grande
* Weather data for Porto 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) | 31.6 | 31.5 | 31.9 | 31.5 | 32.2 | 31.9 | 32.1 | 35.6 | 37.1 | 36.7 | 36.4 | 34.5 |
| Average daytime temperature (°C) | 28.9 | 29.1 | 29.6 | 30.0 | 29.9 | 30.2 | 30.4 | 33.0 | 35.2 | 35.7 | 34.8 | 32.8 |
| Average temperature (°C) | 24.6 | 24.6 | 25.0 | 25.5 | 25.7 | 25.8 | 25.8 | 27.4 | 28.6 | 29.0 | 28.6 | 27.3 |
| Average night temperature (°C) | 22.0 | 22.6 | 22.5 | 22.6 | 23.0 | 22.7 | 22.7 | 23.3 | 23.7 | 24.0 | 24.2 | 23.8 |
| Absolute minimum temperature (°C) | 20.5 | 21.8 | 21.7 | 21.6 | 22.2 | 21.8 | 21.9 | 22.5 | 22.8 | 23.1 | 23.0 | 22.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.7 | 6.0 | 6.9 | 7.9 | 8.5 | 10.3 | 10.3 | 10.9 | 11.0 | 11.2 | 10.9 | 10.1 |
| Precipitation (mm) | 321 | 354 | 281 | 181 | 250 | 127 | 124 | 27 | 22 | 10 | 60 | 86 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 7 | 11 | 17 | 7 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 29 | 29 | 24 | 19 | 14 | 23 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Porto Grande is at