Weather in Joinville in September
In an average September, Joinville sees a daily high around 22°C and a low around 14°C, based on 1980–2026 of local climate records.
| Average high | 22°C |
|---|---|
| Typical high range | 17°C to 29°C |
| Average low | 14°C |
| Typical low range | 11°C to 17°C |
| Average daily precipitation | 8 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
35°C
1999-09-07
Lowest
10°C
2005-09-13
Low
Highest
22°C
2012-09-19
Lowest
2°C
1980-09-17
Feels-like
Highest
55°C
2023-09-24
Lowest
-1°C
1980-09-17
Humidity
Highest
21.1 g/m³
2023-09-24
Lowest
5.0 g/m³
2006-09-05
Wind
Highest
31 km/h
1981-09-04
Lowest
3 km/h
2025-09-07
Gust
Highest
78 km/h
1981-09-04
Lowest
14 km/h
2025-09-07
Precip
Wettest
489 mm
1998
Driest
43 mm
1982
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