Weather in Cheonan, Chungcheongnam-do, South Korea in August
In an average August, Cheonan sees a daily high around 28°C and a low around 22°C, based on 1981–2026 of local climate records.
| Average high | 28°C |
|---|---|
| Typical high range | 26°C to 31°C |
| Average low | 22°C |
| Typical low range | 20°C to 24°C |
| Average daily precipitation | 8 mm |
August records
The most extreme August on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total August accumulation.
High
Highest
36°C
2018-08-22
Lowest
21°C
2017-08-29
Low
Highest
27°C
2024-08-21
Lowest
14°C
1991-08-27
Feels-like
Highest
51°C
2018-08-22
Lowest
21°C
2017-08-29
Humidity
Highest
25.8 g/m³
2024-08-21
Lowest
11.2 g/m³
2017-08-30
Wind
Highest
87 km/h
2012-08-28
Lowest
5 km/h
1985-08-24
Precip
Wettest
674 mm
1995
Driest
54 mm
2016
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