Porto Alegre weather in February
February in Porto Alegre: hot, rainy, with clean air — a great time to visit.
#10 of 12 months in Porto Alegre · #369 of 897 destinations to visit in February · comfort 79/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Porto Alegre in February
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Porto Alegre climate normals — February
| Daytime high | 30°C / 85°F | 🥵 hot |
|---|---|---|
| Nighttime low | 20°C / 68°F | |
| Rainfall | 88 mm / 3.5 in | 🌧 rainy |
| Rainy days | 9 days | |
| Humidity | 72% | 💧 humid |
| Dew point | 19°C / 66°F | |
| Sunshine | 11.2 h/day | |
| Daylight | 13.1 h | |
| Wind | 18 km/h / 11 mph | |
| Air quality (US AQI) | 44 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Porto Alegre in February — FAQ
- Is February a good time to visit Porto Alegre?
- February in Porto Alegre: hot, rainy, with clean air — a great time to visit. It ranks #10 of 12 months for Porto Alegre on SeasonMap's comfort score (79/100).
- What is the weather like in Porto Alegre in February?
- In February, Porto Alegre averages a daily high of 29.7°C and a low of 20.2°C, with about 87.7 mm of rain over roughly 8.8 rainy days.
- What is the air quality in Porto Alegre in February?
- Porto Alegre has a mean US Air Quality Index of about 44 in February.