Average annual temperature is 25.1 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: 9.9 °C
Number of sunny days: 185 days
Number of rainy days: 180 days
Look at detailed online map of Pôrto Sete de Setembro
* Weather data for Pôrto Sete de Setembro 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) | 34.1 | 32.2 | 32.2 | 31.9 | 29.7 | 30.6 | 29.2 | 32.8 | 35.6 | 34.7 | 37.3 | 35.8 |
| Average daytime temperature (°C) | 29.5 | 28.5 | 29.6 | 27.7 | 26.7 | 23.7 | 25.1 | 27.4 | 30.3 | 31.3 | 31.6 | 32.8 |
| Average temperature (°C) | 26.1 | 25.5 | 26.2 | 24.1 | 22.4 | 19.5 | 21.9 | 24.0 | 26.7 | 27.8 | 28.1 | 29.3 |
| Average night temperature (°C) | 23.1 | 23.1 | 23.5 | 21.0 | 18.8 | 16.0 | 18.9 | 20.9 | 23.4 | 24.5 | 25.1 | 26.2 |
| Absolute minimum temperature (°C) | 19.7 | 20.7 | 21.6 | 16.5 | 14.9 | 9.9 | 11.9 | 15.3 | 15.8 | 21.0 | 17.1 | 23.0 |
| 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 | 11.1 | 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 | 9.0 | 9.9 | 9.6 | 9.2 | 8.8 | 9.8 | 8.9 | 10.3 | 10.2 | 10.1 | 11.7 |
| Precipitation (mm) | 173 | 233 | 169 | 139 | 37 | 109 | 3 | 23 | 35 | 135 | 171 | 91 |
| Sunny days | 4 | 2 | 10 | 15 | 26 | 25 | 28 | 21 | 22 | 10 | 8 | 14 |
| Rainy days | 27 | 26 | 21 | 15 | 5 | 5 | 3 | 10 | 8 | 21 | 22 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pôrto Sete de Setembro is at