Weather in Busan in September
In an average September, Busan sees a daily high around 24°C and a low around 22°C, based on 1980–2026 of local climate records.
| Average high | 24°C |
|---|---|
| Typical high range | 22°C to 27°C |
| Average low | 22°C |
| Typical low range | 20°C to 24°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
30°C
2024-09-19
Lowest
19°C
1987-09-27
Low
Highest
29°C
2024-09-19
Lowest
14°C
1987-09-26
Feels-like
Highest
38°C
2024-09-19
Lowest
14°C
1987-09-26
Humidity
Highest
24.7 g/m³
2024-09-17
Lowest
6.0 g/m³
1987-09-27
Wind
Highest
96 km/h
2003-09-12
Lowest
7 km/h
2019-09-28
Gust
Highest
151 km/h
2003-09-12
Lowest
12 km/h
2016-09-06
Precip
Wettest
457 mm
2016
Driest
41 mm
1997
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