Weather in Curitiba in December
In an average December, Curitiba sees a daily high around 25°C and a low around 17°C, based on 1980–2026 of local climate records.
| Average high | 25°C |
|---|---|
| Typical high range | 20°C to 29°C |
| Average low | 17°C |
| Typical low range | 13°C to 19°C |
| Average daily precipitation | 5 mm |
December records
The most extreme December on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total December accumulation.
High
Highest
33°C
2023-12-02
Lowest
13°C
2010-12-14
Low
Highest
22°C
2023-12-03
Lowest
9°C
1995-12-14
Feels-like
Highest
45°C
2023-12-02
Lowest
7°C
1995-12-14
Humidity
Highest
19.8 g/m³
2023-12-03
Lowest
9.6 g/m³
1982-12-04
Wind
Highest
45 km/h
2025-12-10
Lowest
7 km/h
2010-12-21
Gust
Highest
87 km/h
2025-12-10
Lowest
17 km/h
1995-12-17
Precip
Wettest
310 mm
2024
Driest
58 mm
1992
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