Weather in Porto Alegre, Rio Grande do Sul, Brazil in August
In an average August, Porto Alegre sees a daily high around 20°C and a low around 10°C, based on 1981–2026 of local climate records.
| Average high | 20°C |
|---|---|
| Typical high range | 15°C to 26°C |
| Average low | 10°C |
| Typical low range | 6°C to 15°C |
| Average daily precipitation | 5 mm |
August records
The most extreme August on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total August accumulation.
High
Highest
31°C
2012-08-23
Lowest
9°C
2013-08-27
Low
Highest
19°C
2021-08-19
Lowest
-1°C
1991-08-02
Feels-like
Highest
42°C
1982-08-28
Lowest
-6°C
1991-08-02
Humidity
Highest
19.1 g/m³
1982-08-28
Lowest
4.8 g/m³
1995-08-05
Wind
Highest
45 km/h
2011-08-02
Lowest
8 km/h
1984-08-09
Precip
Wettest
279 mm
1987
Driest
29 mm
1990
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