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Weather in Seoul in September

How good it typically feels to be outside in Seoul during September, from years of daily weather history. Set your comfort below and every score here tunes to you — no account needed.

6.8/ 10

Decent

Typical September

Feels-like high / low81° / 65°F

SkyOften cloudy

HumidityA little humid

RainFrequent

September in Seoul is typically warm and often cloudy, with a touch of humidity and frequent rain — a decent time to visit.

Seoul — every month

Jan5.0 Feb5.0 Mar4.8 Apr5.2 May7.1 Jun6.7 Jul3.8 Aug3.7 Sep6.8 Oct6.0 Nov4.7 Dec5.1

See the full day-by-day plan for Seoul →

September in other cities

Osaka in September Shanghai in September Beijing in September Tokyo in September Sapporo in September Taipei in September

Scores are read from years of daily weather history (Open-Meteo) and climate normals (NASA POWER) — a typical read, not a forecast, and personal to your own comfort once you set your preferences above.