Jeju Monthly Climate Averages
Jeju is situated in humid subtropical zone which is known for warm weather during summer time with high humidity and soft and cool winter with short rainfalls.
To help you choose the best time to travel, you can find climate data below on the weather in Jeju .
Temperature in Jeju
Best beach resorts :
The month with the highest average monthly temperature in the Korea Strait on the beaches of Jeju is August with 26.1 degrees.
The coldest water can be found in March — 13.3degrees C.