Average annual temperature is 20.3 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 4 °C
Number of sunny days: 157
Number of rainy days: 208
Number of snow days:
Average annual precipitation: 1794 mm
Look at detailed online map of Porto Alegre
* Weather data for Porto Alegre Brazil is based on climate observations for 2023 year
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 36.3 | 37.5 | 33.4 | 32.2 | 28.4 | 27.4 | 27.8 | 30.2 | 32.5 | 29.3 | 32.2 | 35.8 |
| Average daytime temperature (°C) | 31.6 | 30.4 | 30.1 | 25.2 | 22.6 | 20.8 | 19.6 | 21.2 | 22.5 | 22.9 | 25.6 | 29.1 |
| Average temperature (°C) | 25.9 | 24.9 | 25 | 20.5 | 18.2 | 16.1 | 15.1 | 16 | 18.3 | 18.6 | 21 | 24.2 |
| Average night temperature (°C) | 21.3 | 20.5 | 21.3 | 16.6 | 15 | 12.7 | 11.8 | 11.8 | 15.1 | 15.2 | 17.2 | 20.4 |
| Absolute minimum temperature (°C) | 17.3 | 13.6 | 17.5 | 11 | 9.6 | 5.7 | 4.4 | 4 | 6.3 | 8.8 | 11.1 | 14.5 |
| Jan | Feb | Mar | Apr | Maggio | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14 | 13.5 | 12.7 | 11.8 | 10.9 | 10.3 | 10.7 | 11.5 | 12.4 | 13.3 | 13.9 | 14.1 |
| Daylight mean duration (h) | 13.8 | 13.1 | 12.3 | 11.4 | 10.6 | 10.2 | 10.4 | 11.1 | 11.9 | 12.8 | 13.6 | 14 |
| Daylight minimum duration (h) | 13.5 | 12.8 | 11.8 | 11 | 10.4 | 10.2 | 10.2 | 10.7 | 11.5 | 12.4 | 13.3 | 13.9 |
| Sunshine mean duration (h) | 12 | 10.5 | 9.7 | 8.4 | 7.3 | 7.3 | 7.3 | 8.6 | 6.4 | 8.6 | 8.1 | 11 |
| Precipitation (mm) | 57 | 66 | 98 | 37 | 110 | 195 | 192 | 153 | 409 | 150 | 239 | 88 |
| Sunny days | 10 | 10 | 7 | 16 | 19 | 16 | 19 | 21 | 10 | 11 | 10 | 8 |
| Rainy days | 21 | 18 | 24 | 14 | 12 | 14 | 12 | 10 | 20 | 20 | 20 | 23 |
The best time to visit Porto Alegre during the most sunny months:
The largest precipitation sum in Porto Alegre is at