PinWeather

What to wear in Seoul in May

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

Typical temperatures

average low 13.5℃ — average high 23.6℃

56.3℉ — 74.5℉

Rain

About 8.6 days with rain (0.1 mm or more), 103.6 mm in total.

What to wear

T-shirt & light trousers

Grab a jacket or windbreaker for the morning · 13.5°

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

Worth knowing

  • Asian dust days this month: about 1.5 on average.

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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