Weather in Gwangju in May
May in Gwangju is mild with average temperatures around 16.7°C (62.1°F). Expect significant rainfall with 113mm across approximately 8 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
22.6°C
72.7°F
Low
10.8°C
51.4°F
Precipitation
113 mm
4.5 inches
~8 rainy days
Conditions
Humidity
78%
Comparison to Adjacent Months
May is 5.2°C warmer than April.
May is 4.4°C cooler than June, 47mm drier than June.