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Dressing for September

Late summer into early fall. Hot afternoons, cooler mornings — bring a layer.

Example outfit for 25°C weatherExample outfit for 25°C weather

September moves from late summer into early autumn. Afternoons stay hot while mornings and evenings turn cool, and by Chuseok there's a real autumn feel. Lingering heat and a returning daily swing arrive together.

A tee with a thin shirt or cardigan — off when it's hot, on when it's cool — works well. As the month goes on, single-long-sleeve days grow more common, so shift the balance toward autumn with cotton pants and slacks.

Average this month

1827°C
Warm

See 25°C outfits

Recommended items

T-shirtLight shirtDressCotton pantsSneakers

Styling tips

  • Tee with a light shirt
  • A thin layer for evenings
  • Cotton pants or slacks

Related situations

Frequently asked

Can I switch to long sleeves in September?

From late month, single-long-sleeve days increase. In the hot early weeks, a tee plus a light layer is better.

How do I handle September's swing?

Hot by day, cool morning and evening. One easy-off light layer bridges the gap.

What's good for a Chuseok outing?

An easy long sleeve and cotton pants with a light layer. On still-hot days, a tee under a shirt works too.

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