Weather in Daejeon, South Korea in October
In an average October, Daejeon sees a daily high around 19°C and a low around 8°C, based on 1981–2026 of local climate records.
| Average high | 19°C |
|---|---|
| Typical high range | 15°C to 23°C |
| Average low | 8°C |
| Typical low range | 4°C to 12°C |
| Average daily precipitation | 3 mm |
October records
The most extreme October on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total October accumulation.
High
Highest
28°C
2021-10-03
Lowest
4°C
1981-10-23
Low
Highest
20°C
2019-10-02
Lowest
-5°C
1982-10-25
Feels-like
Highest
31°C
2021-10-03
Lowest
-12°C
1982-10-24
Humidity
Highest
17.4 g/m³
2019-10-02
Lowest
2.9 g/m³
1982-10-24
Wind
Highest
56 km/h
1985-10-05
Lowest
5 km/h
2012-10-01
Precip
Wettest
167 mm
2025
Driest
3 mm
2004
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