Weather in Daejeon, South Korea in August
In an average August, Daejeon sees a daily high around 29°C and a low around 21°C, based on 1981–2026 of local climate records.
| Average high | 29°C |
|---|---|
| Typical high range | 26°C to 32°C |
| Average low | 21°C |
| Typical low range | 18°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
39°C
2018-08-15
Lowest
20°C
2009-08-30
Low
Highest
26°C
2024-08-21
Lowest
12°C
2017-08-29
Feels-like
Highest
57°C
2018-08-03
Lowest
12°C
2017-08-29
Humidity
Highest
25.2 g/m³
2024-08-02
Lowest
10.9 g/m³
2016-08-27
Wind
Highest
72 km/h
2012-08-28
Lowest
4 km/h
2006-08-03
Precip
Wettest
515 mm
2002
Driest
65 mm
2016
See Daejeon's live weather grade →
Visiting Daejeon in August? See how its comfort stacks up against where you live.
Compare Daejeon with your city →