Average annual temperature is 23.3 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 9.5 °C
Number of sunny days: 165 days
Number of rainy days: 200 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 | 33.0 | 32.9 | 30.7 | 28.1 | 25.4 | 28.1 | 31.9 | 36.1 | 33.4 | 36.1 | 35.8 |
| Average daytime temperature (°C) | 30.1 | 28.4 | 29.4 | 26.2 | 24.2 | 21.7 | 22.8 | 25.0 | 28.6 | 28.4 | 29.5 | 30.6 |
| Average temperature (°C) | 26.5 | 24.9 | 25.9 | 22.6 | 20.5 | 18.1 | 19.1 | 20.8 | 23.9 | 24.5 | 25.6 | 27.1 |
| Average night temperature (°C) | 23.4 | 22.0 | 23.1 | 19.7 | 17.5 | 15.4 | 16.4 | 17.3 | 20.4 | 21.5 | 22.7 | 24.4 |
| Absolute minimum temperature (°C) | 20.3 | 14.8 | 20.8 | 13.5 | 12.1 | 10.4 | 9.5 | 12.9 | 11.1 | 16.0 | 13.8 | 21.3 |
| 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 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.5 | 12.9 | 12.2 | 11.5 | 10.9 | 10.6 | 10.7 | 11.3 | 11.9 | 12.7 | 13.3 | 13.7 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 11.3 | 10.2 | 10.1 | 9.1 | 8.2 | 7.3 | 8.1 | 8.8 | 8.7 | 8.8 | 9.0 | 10.5 |
| Precipitation (mm) | 203 | 189 | 98 | 132 | 106 | 125 | 181 | 76 | 106 | 415 | 379 | 190 |
| Sunny days | 9 | 5 | 12 | 14 | 17 | 20 | 19 | 19 | 17 | 12 | 11 | 10 |
| Rainy days | 22 | 23 | 19 | 16 | 14 | 10 | 12 | 12 | 13 | 19 | 19 | 21 |
| 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