Weather in Joinville in September
In an average September, Joinville sees a daily high around 23°C and a low around 16°C, based on 1980–2026 of local climate records.
| Average high | 23°C |
|---|---|
| Typical high range | 18°C to 28°C |
| Average low | 16°C |
| Typical low range | 12°C to 18°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
36°C
1997-09-09
Lowest
12°C
2005-09-13
Low
Highest
22°C
2012-09-19
Lowest
5°C
1980-09-17
Feels-like
Highest
54°C
1997-09-09
Lowest
3°C
1980-09-17
Humidity
Highest
21.2 g/m³
2023-09-24
Lowest
5.3 g/m³
2006-09-05
Wind
Highest
32 km/h
1981-09-04
Lowest
4 km/h
2024-09-06
Gust
Highest
72 km/h
1981-09-04
Lowest
15 km/h
2025-09-07
Precip
Wettest
376 mm
1998
Driest
34 mm
1982
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