Jeju

How to get there

When to go

Best months: May, June, October

Month Avg high Avg low Rainfall
January 107 mm
February 83 mm
March 13° 107 mm
April 17° 12° 118 mm
May 21° 16° 125 mm
June 24° 20° 203 mm
July 28° 25° 209 mm
August 30° 26° 195 mm
September 26° 22° 291 mm
October 21° 17° 137 mm
November 16° 12° 121 mm
December 10° 95 mm

Averages for 2015-2024 from the ERA5 reanalysis. Highlighted months have an average high between 18 and 30 degrees and under 80 mm of rain.