Porto Alegre weather by month
Porto Alegre has warm summers, mild winters and plenty of rain. The most pleasant months are August to September.
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Month by month
Average daytime high, night low, rain or snow, how the air feels and how strong the sun is, 1991–2020. Best months are highlighted.
| Month | High | Low | Rain | Air | Sun |
|---|---|---|---|---|---|
| January | 84°F 29°C | 69°F 20°C | 5.5 in 139 mm | Humid | Strong sun |
| February | 84°F 29°C | 69°F 20°C | 4.8 in 123 mm | Humid | Sunny |
| March | 82°F 28°C | 67°F 19°C | 5.1 in 130 mm | Humid | Sunny |
| April | 78°F 25°C | 63°F 17°C | 4.3 in 110 mm | A little humid | Moderate sun |
| May | 71°F 22°C | 58°F 14°C | 4.6 in 117 mm | A little humid | Moderate sun |
| June | 68°F 20°C | 54°F 12°C | 4.7 in 120 mm | Comfortable | Weak sun |
| July | 66°F 19°C | 51°F 11°C | 4.6 in 118 mm | Comfortable | Moderate sun |
| August | 70°F 21°C | 53°F 12°C | 3.9 in 99 mm | Comfortable | Moderate sun |
| September | 71°F 22°C | 57°F 14°C | 5.1 in 130 mm | Comfortable | Moderate sun |
| October | 75°F 24°C | 60°F 16°C | 5.9 in 149 mm | A little humid | Sunny |
| November | 80°F 27°C | 64°F 18°C | 4.0 in 101 mm | A little humid | Strong sun |
| December | 83°F 28°C | 66°F 19°C | 4.7 in 120 mm | Humid | Strong sun |
Cities with a climate like Porto Alegre
Whole-year match out of 100, one city per country, seasons lined up across the equator.
- Posadas Argentina82
- Gold Coast Australia81
- Durban South Africa80
- Ciudad del Este Paraguay80
- Jacksonville FL, United States78
- Taoyuan Taiwan76