Weather in Porto Alegre in October
In an average October, Porto Alegre sees a daily high around 24°C and a low around 15°C, based on 1980–2026 of local climate records.
| Average high | 24°C |
|---|---|
| Typical high range | 20°C to 29°C |
| Average low | 15°C |
| Typical low range | 11°C to 19°C |
| Average daily precipitation | 5 mm |
October records
The most extreme October on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total October accumulation.
High
Highest
37°C
2019-10-12
Lowest
15°C
2009-10-01
Low
Highest
25°C
1991-10-15
Lowest
6°C
1987-10-03
Feels-like
Highest
57°C
2019-10-12
Lowest
3°C
1987-10-03
Humidity
Highest
20.7 g/m³
2024-10-24
Lowest
6.7 g/m³
1986-10-23
Wind
Highest
42 km/h
2016-10-27
Lowest
6 km/h
1985-10-23
Gust
Highest
79 km/h
1982-10-18
Lowest
16 km/h
2010-10-15
Precip
Wettest
425 mm
1997
Driest
58 mm
1981
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