Weather in Daejeon in May
May in Daejeon is mild with average temperatures around 16.9°C (62.4°F). Moderate rainfall of 80mm spread over 7 days.
Data Note: Temperature values are 2001–2020 satellite/reanalysis grid averages from NASA POWER and may differ from airport station normals by a few degrees.
Temperature
High
23.5°C
74.3°F
Low
10.3°C
50.5°F
Precipitation
80 mm
3.1 inches
~7 rainy days
Conditions
Humidity
71%
Comparison to Adjacent Months
May is 6.2°C warmer than April.
May is 5.1°C cooler than June, 54mm drier than June.