What to Wear in Jeju in December
Cold and windy, occasional snow on Hallasan. Expect 6°–12°C with 11 rainy days on average.
☀️
High
12°C
🌙
Low
6°C
🌧️
Rain days
11
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Feel
Rainy Day
Typical outfit
~9°C average
About December in Jeju
December in Jeju typically brings cold and windy, occasional snow on hallasan. With averages of 6°–12°C, the conditions call for rain is in the forecast — waterproof layers are your best friend today.
Dress in waterproof layers rather than one very thick coat. You'll warm up walking and cool down in buildings.
December in other cities