What to Wear in Jeju in October
Mild and clear — best month to visit. Expect 16°–22°C with 8 rainy days on average.
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High
22°C
🌙
Low
16°C
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Rain days
8
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Feel
Mild & Comfortable
Typical outfit
~19°C average
About October in Jeju
October in Jeju typically brings mild and clear — best month to visit. With averages of 16°–22°C, the conditions call for ideal sightseeing weather! layer smartly — mornings and evenings will be cooler.
Mornings feel cool but afternoons can warm up significantly. A trench or jacket over a lighter outfit is ideal.
October in other cities