Weather in Daejeon in January
In an average January, Daejeon sees a daily high around 3°C and a low around -6°C, based on 1980–2026 of local climate records.
| Average high | 3°C |
|---|---|
| Typical high range | -2°C to 8°C |
| Average low | -6°C |
| Typical low range | -11°C to 0°C |
| Average daily precipitation | 0 mm |
January records
The most extreme January on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total January accumulation.
High
Highest
15°C
2002-01-14
Lowest
-10°C
1986-01-05
Low
Highest
10°C
2002-01-15
Lowest
-19°C
2013-01-10
Feels-like
Highest
10°C
2002-01-15
Lowest
-31°C
2021-01-07
Humidity
Highest
10.3 g/m³
2002-01-15
Lowest
0.9 g/m³
1997-01-21
Wind
Highest
36 km/h
2026-01-10
Lowest
4 km/h
2010-01-09
Gust
Highest
89 km/h
2026-01-10
Lowest
11 km/h
1985-01-21
Precip
Wettest
125 mm
1989
Driest
7 mm
2026
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