Weather in Daejeon in May
In an average May, Daejeon sees a daily high around 23°C and a low around 13°C, based on 1980–2026 of local climate records.
| Average high | 23°C |
|---|---|
| Typical high range | 18°C to 28°C |
| Average low | 13°C |
| Typical low range | 9°C to 16°C |
| Average daily precipitation | 3 mm |
May records
The most extreme May on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total May accumulation.
High
Highest
34°C
2014-05-31
Lowest
12°C
2021-05-01
Low
Highest
24°C
2018-05-16
Lowest
4°C
2019-05-06
Feels-like
Highest
37°C
2014-05-31
Lowest
0°C
2019-05-06
Humidity
Highest
19.5 g/m³
2018-05-16
Lowest
4.3 g/m³
2008-05-06
Wind
Highest
34 km/h
2016-05-03
Lowest
4 km/h
1986-05-05
Gust
Highest
101 km/h
2015-05-11
Lowest
13 km/h
2013-05-31
Precip
Wettest
160 mm
2003
Driest
4 mm
2022
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