Jeju City in December

Average high

11.4°C

Average low

not recorded

Rainfall

—

— wet days

Comfort score

out of 100

December in Jeju City averages a daily high of 11.4°C. Generally workable, with some weather to plan around.

Across the year, the best time to visit Jeju City is May.

Based on JEJU, KS (1.3km), 1995–2024. 12 years of December data.