Climate for Jeju-do
(South Korea)

Average daytime and nighttime temperatures


All climatic diagrams of this site are taken from the collected data from the official weather station in Jeju-do in a height of 22m above sea level. All data correspond to the average monthly values of the last 20 years.


Back to overview: South Korea

Jeju-do is one of the warmest region in South Korea with an average daily high temperature of 19 degrees centigrade.

Travel season

Due to the warmer temperatures the best time for traveling is from June to September. Nearly unattractive for tourists are the cold months from November to March.

hours of sunshine per day
Sunshine hours per day in South Korea
rainy days per month
Rainy days per month in South Korea
Precipitation in mm/day
Precipitation in South Korea
Relative humidity in %
Relative humidity in South Korea
Absolute humidity in g/m³ (approx.)
Absolute humidity in South Korea

The most important cities in the region of Jeju-do

Jeju-do is a part of of South Korea and has an east-west extension of about 20 km. From north to south it is approximately 30 km. The biggest cities are Jeju and Seogwipo. The local time is now Sunday, 12:08 am.

CityPopulationGeo-Position 
Jeju408,36433°30'35"N126°31'19"E
Seogwipo155,69133°15'12"N126°33'43"E
Gaigeturi23,71733°27'52"N126°19'6"E