Average annual temperature is 27.3 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: 10.2 °C
Number of sunny days: 172 days
Number of rainy days: 193 days
Look at detailed online map of Pôrto Cassange
* Weather data for Pôrto Cassange 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) | 33.7 | 33.7 | 34.3 | 33.0 | 32.7 | 32.2 | 35.2 | 37.7 | 39.7 | 40.9 | 40.9 | 39.0 |
| Average daytime temperature (°C) | 31.2 | 31.1 | 30.8 | 30.3 | 30.3 | 28.4 | 31.6 | 34.8 | 36.3 | 38.4 | 36.9 | 34.9 |
| Average temperature (°C) | 26.4 | 26.4 | 26.3 | 25.8 | 25.0 | 21.9 | 24.3 | 27.8 | 30.0 | 31.9 | 31.3 | 29.7 |
| Average night temperature (°C) | 23.1 | 23.3 | 23.1 | 22.3 | 20.4 | 16.6 | 18.3 | 22.0 | 24.7 | 26.9 | 26.4 | 25.4 |
| Absolute minimum temperature (°C) | 20.6 | 21.8 | 22.2 | 16.3 | 16.6 | 10.2 | 13.7 | 18.8 | 17.0 | 22.8 | 20.9 | 23.5 |
| 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) | 13.0 | 12.6 | 12.2 | 11.7 | 11.3 | 11.2 | 11.2 | 11.6 | 12.0 | 12.5 | 12.9 | 13.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 9.5 | 9.4 | 8.7 | 9.4 | 8.9 | 9.2 | 10.2 | 9.9 | 10.2 | 10.6 | 10.9 | 10.6 |
| Precipitation (mm) | 271 | 171 | 326 | 140 | 28 | 10 | 1 | 3 | 26 | 55 | 84 | 150 |
| Sunny days | 4 | 3 | 4 | 6 | 19 | 25 | 30 | 26 | 19 | 15 | 13 | 8 |
| Rainy days | 27 | 25 | 27 | 24 | 12 | 5 | 1 | 5 | 11 | 16 | 17 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pôrto Cassange is at