Weather in Curitiba in September
In an average September, Curitiba sees a daily high around 21°C and a low around 12°C, based on 1980–2026 of local climate records.
| Average high | 21°C |
|---|---|
| Typical high range | 15°C to 28°C |
| Average low | 12°C |
| Typical low range | 8°C to 16°C |
| Average daily precipitation | 5 mm |
September records
The most extreme September on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
32°C
2012-09-17
Lowest
7°C
2005-09-13
Low
Highest
21°C
1997-09-09
Lowest
0°C
1980-09-17
Feels-like
Highest
43°C
2020-09-30
Lowest
-5°C
1980-09-17
Humidity
Highest
18.0 g/m³
2023-09-24
Lowest
4.1 g/m³
2006-09-05
Wind
Highest
39 km/h
2016-09-13
Lowest
6 km/h
1984-09-07
Gust
Highest
95 km/h
2012-09-19
Lowest
17 km/h
1994-09-22
Precip
Wettest
350 mm
1998
Driest
20 mm
2020
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