Will I need a jacket in Seoul in March?

Yes — average lows hit about 35°F, so plan on a warm jacket and a sweater layer.

Is March rainy in Seoul?

Expect roughly 7 days of rain across the month. Pack a compact umbrella and shoes that can handle wet pavement.

What to Pack for Seoul in March — 2026 Packing List

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Essentials

If you only pack a few things, pack these.

Medium-weight coat (wool blend or lighter down)Essential
March days in Seoul reach 52°F but mornings start near 35°F — a medium-weight coat covers the full range without the bulk of a January parka.
Warm mid-layer sweater or knitEssential
Seoul's March mornings near Bukhansan trailheads and the Han River parks stay genuinely cold — a heavyweight knit sweater under your coat provides the extra warmth needed until midday.
Long-sleeve base layersEssential
A moisture-wicking long-sleeve t-shirt or light thermal under your March layers handles the wide temperature swing at Seoul's palace and market areas throughout the day.
Jeans or medium-weight trousersEssential
Seoul's 35°F lows and 52°F highs in March are well-served by standard denim or medium-weight trousers — heavier thermal pants are now more than needed in afternoon sun.
Waterproof ankle boots or hiking shoesEssential
March rain and lingering mud on Bukhansan's lower trails require footwear with water resistance and grip — the transition from winter ice to spring mud demands versatile soles.
Light scarfEssential
Seoul's March evenings near the Han River and Bukhansan drop back to 35°F after sunset — a packable light scarf adds meaningful warmth once the afternoon sun fades.
Compact umbrellaEssential
Seoul's March has 7 rain days with showers that can appear quickly near Myeongdong and the Han River parks — a compact umbrella fits in any day bag.

Clothing

Medium-weight coat (wool blend or lighter down)Essential
March days in Seoul reach 52°F but mornings start near 35°F — a medium-weight coat covers the full range without the bulk of a January parka.
Warm mid-layer sweater or knitEssential
Seoul's March mornings near Bukhansan trailheads and the Han River parks stay genuinely cold — a heavyweight knit sweater under your coat provides the extra warmth needed until midday.
Long-sleeve base layersEssential
A moisture-wicking long-sleeve t-shirt or light thermal under your March layers handles the wide temperature swing at Seoul's palace and market areas throughout the day.
Jeans or medium-weight trousersEssential
Seoul's 35°F lows and 52°F highs in March are well-served by standard denim or medium-weight trousers — heavier thermal pants are now more than needed in afternoon sun.
Light rain shell or packable jacketRecommended
Seven precipitation days in March — mostly as light rain rather than snow — make a packable water-resistant shell a practical backup layer for outdoor Gyeongbokgung visits.

Footwear

Waterproof ankle boots or hiking shoesEssential
March rain and lingering mud on Bukhansan's lower trails require footwear with water resistance and grip — the transition from winter ice to spring mud demands versatile soles.
Comfortable walking sneakers (water-resistant)Recommended
For urban Seoul days in Myeongdong and Insadong, a water-resistant walking sneaker covers the 7 likely rain days while matching the city's fashion-conscious streetwear standard.
Light trail runners (for late March)Recommended
As Bukhansan's lower trails dry out in late March, light trail runners offer the grip needed for granite steps and stone paths without the weight of full winter hiking boots.

Accessories

Light scarfEssential
Seoul's March evenings near the Han River and Bukhansan drop back to 35°F after sunset — a packable light scarf adds meaningful warmth once the afternoon sun fades.
Light glovesRecommended
Morning visits to Gyeongbokgung Palace and Bukchon Hanok Village in Seoul's 35°F early-March weather still benefit from a light pair of gloves kept in a coat pocket.
Compact umbrellaEssential
Seoul's March has 7 rain days with showers that can appear quickly near Myeongdong and the Han River parks — a compact umbrella fits in any day bag.

Local tips for Seoul in March

Late March in Seoul can see the first cherry blossom buds at Yeouido Park — check the KMA (Korea Meteorological Administration) blossom forecast and plan accordingly, as the peak can shift by up to 2 weeks based on winter temperatures.

Bukhansan hiking in March is excellent — winter crowds have thinned, trails are thawing, and Seoul's city skyline views from the granite ridgelines are spectacular on clear March days.

Seoul's spring fashion drops hit Garosu-gil and Hongdae boutiques in March — if you have room in your bag, this is an excellent month to pick up a quality transitional coat from Korean designers.

FAQ — Seoul in March

Yes — average lows hit about 35°F, so plan on a warm jacket and a sweater layer.
Expect roughly 7 days of rain across the month. Pack a compact umbrella and shoes that can handle wet pavement.
Seoul's spring fashion drops hit Garosu-gil and Hongdae boutiques in March — if you have room in your bag, this is an excellent month to pick up a quality transitional coat from Korean designers.

More tools for Seoul in March

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Shoe picks for March →

Waterproof, breathable, insulated — matched to the month.

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Item-by-item verdict for March.

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Will I be cold or hot? →

Day and night temp bands for March.

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March Packing List for Seoul — What to Wear & Bring