Average Yearly High Temperature in Fahrenheit (°F)
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
46
48
55
63
70
76
84
85
78
70
60
51
Overview
Jeju is South Korea's largest island and the capital is the city of Jeju. Tourists are attracted because it is a World Heritage Site because of the Volcanic Island and Lava Tubes.