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What to wear in Jeju in October

1991–2020 normals (Korea Meteorological Administration) — the actual weather varies from year to year.

Typical temperatures

average low 15.7℃ — average high 21.6℃

60.3℉ — 70.9℉

Rain

About 6.7 days with rain (0.1 mm or more), 95.1 mm in total.

What to wear

Long sleeves & jeans

Grab a jacket or windbreaker for the morning · 15.7°

Worked out with the app’s own outfit rule, from the monthly average high and low.

Worth knowing

  • Autumn colours are expected to peak in late October (Korea Forest Service forecast).

Once your dates are set, check the forecast

These are long-term averages, not a forecast. PinWeather shows the Korea Meteorological Administration forecast for your actual days, in your language.

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