Weather in Gwangju in September
In an average September, Gwangju sees a daily high around 26°C and a low around 17°C, based on 1980–2026 of local climate records.
| Average high | 26°C |
|---|---|
| Typical high range | 23°C to 30°C |
| Average low | 17°C |
| Typical low range | 12°C to 21°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
35°C
2024-09-10
Lowest
17°C
1987-09-26
Low
Highest
26°C
1992-09-01
Lowest
6°C
1987-09-27
Feels-like
Highest
58°C
2024-09-17
Lowest
3°C
1987-09-27
Humidity
Highest
25.0 g/m³
2024-09-17
Lowest
5.3 g/m³
2008-09-26
Wind
Highest
42 km/h
2019-09-06
Lowest
4 km/h
2020-09-13
Gust
Highest
124 km/h
2019-09-06
Lowest
13 km/h
2012-09-27
Precip
Wettest
407 mm
1999
Driest
32 mm
1997
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