Average annual temperature is 26.9 °C
Absolute maximum temperature: 39.9 °C
Absolute minimum temperature: 11.4 °C
Number of sunny days: 161 days
Number of rainy days: 204 days
Look at detailed online map of Pôrto Alegre
* Weather data for Pôrto Alegre 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) | 31.7 | 33.5 | 32.8 | 31.9 | 32.8 | 32.9 | 36.2 | 39.3 | 39.9 | 39.2 | 37.9 | 38.2 |
| Average daytime temperature (°C) | 29.7 | 30.4 | 30.2 | 30.0 | 31.1 | 29.8 | 33.4 | 36.4 | 35.9 | 35.9 | 35.1 | 34.2 |
| Average temperature (°C) | 25.3 | 25.9 | 25.6 | 25.5 | 25.2 | 23.1 | 25.5 | 29.0 | 29.3 | 29.7 | 29.4 | 28.7 |
| Average night temperature (°C) | 22.2 | 22.7 | 22.3 | 22.0 | 20.4 | 17.6 | 18.6 | 22.4 | 24.0 | 24.8 | 24.5 | 24.3 |
| Absolute minimum temperature (°C) | 20.2 | 21.8 | 21.3 | 17.7 | 16.7 | 11.4 | 14.9 | 18.8 | 19.6 | 23.1 | 21.5 | 22.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 | 11.3 | 11.6 | 12.0 | 12.4 | 12.8 | 13.0 |
| 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 | 12.0 |
| Sunshine mean duration (h) | 9.6 | 9.7 | 8.8 | 9.6 | 10.3 | 9.7 | 10.4 | 10.4 | 9.9 | 10.7 | 11.3 | 10.6 |
| Precipitation (mm) | 251 | 209 | 311 | 155 | 5 | 5 | 0 | 2 | 18 | 39 | 97 | 96 |
| Sunny days | 0 | 1 | 4 | 2 | 20 | 27 | 31 | 26 | 18 | 11 | 12 | 9 |
| Rainy days | 31 | 27 | 27 | 28 | 11 | 3 | 0 | 5 | 12 | 20 | 18 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Pôrto Alegre is at