Weather in Porto Alegre, Rio Grande do Sul, Brazil in May
In an average May, Porto Alegre sees a daily high around 22°C and a low around 13°C, based on 1981–2026 of local climate records.
| Average high | 22°C |
|---|---|
| Typical high range | 17°C to 27°C |
| Average low | 13°C |
| Typical low range | 8°C to 17°C |
| Average daily precipitation | 3 mm |
May records
The most extreme May on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total May accumulation.
High
Highest
33°C
2021-05-03
Lowest
11°C
2007-05-29
Low
Highest
22°C
2019-05-04
Lowest
2°C
2007-05-29
Feels-like
Highest
41°C
1982-05-13
Lowest
-4°C
2007-05-29
Humidity
Highest
20.6 g/m³
2019-05-04
Lowest
6.0 g/m³
1986-05-14
Wind
Highest
53 km/h
1998-05-14
Lowest
7 km/h
1995-05-21
Precip
Wettest
414 mm
2024
Driest
16 mm
1996
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