What's the weather like in Seoul during October?

October in <link linkType="internal" newTab="true" url="https://" id="fITTNFPL" shortCodeType="link" relationTo="pages" documentId="68247929138ac74af881e65c" text="Seoul" uid="www.seoul-tickets.com" lang="en" /> is cool and mostly comfortable, with typical temperatures around 10–18°C (50–64°F). Early October can still feel mild in the afternoon, while late evenings need a jacket.

Is October a good time to visit Seoul?

Yes. October is one of Seoul's strongest months for first-time visitors because you get walkable weather, good observatory views, and autumn color without winter cold.

How crowded is Seoul in October?

Crowds are high, especially on weekends, Hangul Day, and in the second half of the month. Foliage spots, observatories, and popular day trips feel the pressure first.

Do I need to book hotels early for October?

Yes. Book 2–3 months ahead if you're staying central or traveling around holiday weekends. Mid-to-late October rates are often higher than November.

What should I pack for Seoul in October?

Bring layers: T-shirts, a light sweater, and a jacket for evenings. Comfortable shoes matter more than anything else because October is a heavy walking month.

Are the autumn leaves out in early October?

Usually not at full strength. Early October is more about clear weather and comfortable walking; stronger foliage tends to build later in the month.

Is October good for N Seoul Tower and Seoul Sky?

Very. October's clearer air often gives better city views than summer. Sunset slots are popular, so reserve those earlier than daytime entries.

Can I still do a Han River cruise in October?

Yes, and it's one of the best months for it. Evenings are cool but still pleasant, and October is the last good window for fountain-season cruise timing.

Are there public holidays in Seoul during October?

Yes. National Foundation Day falls on October 3 and Hangul Day on October 9. Expect busier domestic travel and fuller hotels around those windows.

Is the DMZ worth doing in October?

Yes, especially if you want a major history day trip without summer heat. Bring your passport, and keep plans flexible because military rules can change routes.

What's the easiest way to get from Incheon Airport to Seoul?

For most travelers, AREX is the simplest daytime option. **Experience ID 19280** connects Incheon Airport T1 and T2 with Seoul Station in about 50 minutes.

What if I land too late for the last AREX train?

Use an airport limousine bus or taxi. AREX does not run all night, so late arrivals need a second plan.

Are attractions open during October holidays?

Most major attractions stay open, but some businesses adjust hours. Tourist sights usually operate normally, though transport and local travel demand rise.

Is Seoul safe to walk around at night in October?

Yes, Seoul is generally very safe for night walks in busy districts. Just use the usual city common sense in nightlife areas and on crowded holiday weekends.

What's the best October day trip from Seoul?

For autumn scenery, Nami Island with Garden of Morning Calm is hard to beat. For history, the DMZ is the stronger choice.

Is October a good month for shopping in Seoul?

Yes, if you like design stores, department-store gift sets, and late-October themed pop-ups. It is less about huge discount season and more about seasonal browsing.

Can I get by with English in Seoul?

In tourist-heavy areas, yes — especially on the subway, at major sights, and around hotels. For smaller restaurants and markets, a translation app helps.

What foods are best to try in Seoul in October?

Go for kalguksu, bindaetteok, Korean BBQ, hotteok, and late-night chicken by the river. October is when warm food starts matching the weather again.

Seoul in October | Autumn Foliage and Best Weather

October offers glorious autumn weather, with crisp air and vivid foliage by mid to late month. It’s high tourist season, with busy hiking trails and major festivals. Evenings are cool, and city views are especially clear.

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Seoul in October at a glance

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Weather

Maximum temperature: 18°C

Minimum temperature: 10°C

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Daylight

Around 11 hours 21 minutes of daylight

Sunrise: 6:35am

Sunset: 5:56pm

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Key events

Seoul Street Arts Festival, Grand Kimchi Making Festival (Kimjang), Seoul Music Festival (K-pop & youth music), Halloween in Itaewon

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Crowds

Tourist-heavy, with long queues at attractions, crowded streets, and seasonal events adding to the buzz.

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What to pack

Light jacket, sweater, camera for foliage, hiking shoes.

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Seasonal treats

Roasted chestnuts at Namsan, sweet potato lattes at Samcheong-dong cafés

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Seoul in Autumn: How October compares

Category	September	October	November
Weather	Warm to mild, around 20–27°C (68–81°F) early, cooler late	Cool and crisp, around 10–18°C (50–64°F)	Cooler, around 4–12°C (39–54°F), with cold nights by month-end
Crowds	Moderate to high; Chuseok can shift patterns	High; foliage weekends and clear-weather sightseeing push demand up	Moderate early, then lower after the first week
Atmosphere	Late-summer heat fades, festival energy stays high	Best mix of foliage, walking weather, and clear views	Quieter, more local, and better for museums and food-led trips
Key events	Chuseok programs, fireworks season, cultural festivals	Seoul Street Arts Festival, Writers' Festival, Halloween, silver grass season	Kimchi events, café shows, performing arts season
Public holidays	Chuseok can affect business hours and transport	National Foundation Day (Oct 3), Hangul Day (Oct 9)	No major autumn holiday pressure
Budget	Mixed; holiday windows can spike	Higher, especially Fri–Sun and mid-late month	Softer rates after early November
Best for	Festival-goers, shoulder-season travelers	First-timers, photographers, walkers, couples	Value seekers, museum fans, food-focused trips
Book early?	Yes for Chuseok dates and big festivals	Yes for hotels, tours, foliage day trips, and sunset activities	Less urgency outside first-week foliage leftovers
Transport tips	Chuseok traffic can slow day trips	Start day trips early; use subway for central Seoul on weekends	Easier metro rides and fewer queues at major hubs

Top things to do in Seoul in October

Ride up to N Seoul Tower for foliage and sunset

Why this month: October gives you the cleanest skyline views and a patchwork of autumn color on Namsan.
Best time: 4:30pm–6:30pm
Book by: 1–2 weeks ahead for weekends
Crowds: High, especially sunset and Saturday slots
Cable-car views and cooler air make the climb feel easier than summer.
Don't miss: The Locks of Love terrace just before dusk
Insider tip: If you're booking N Seoul Tower Observatory with Namsan Cable Car Round-trip Tickets, collect your physical ticket before 6pm in Myeongdong.

Take a Han River cruise before fountain season ends

Why this month: October is your last strong chance to pair river air, early sunset, and the Banpo fountain period.
Best time: 6pm–7pm
Book by: 5–7 days ahead for Friday and Saturday
Crowds: Moderate to high near sunset
Cool evenings suit deck views far better than August humidity.
Don't miss: A Moonlight Rainbow Fountain sailing if timings line up
Insider tip: Jamsil Han River E-land Ferry Cruise is a strong October pick because the fountain operates only from April to October.

Walk Seoul Street Arts Festival downtown

Why this month: This is the month when central Seoul turns into an outdoor stage with acrobatics and street performance.
Best time: Late afternoon into evening
Book by: No ticket needed; arrive early for good viewing spots
Crowds: High around headline evening acts
Expect big crowds near Seoul Plaza and Cheonggyecheon during the main festival window.
Don't miss: The larger night shows when the city lights kick in
Insider tip: Stand slightly off the main plaza axis for a clearer view and an easier exit to City Hall Station.

See NANTA in Myeongdong after a cool evening walk

Why this month: October is packed with outdoor sightseeing, so a fast, funny indoor show fits well after dark.
Best time: Evening performance
Book by: 1–2 weeks ahead
Crowds: Moderate, higher on weekends
The show is non-verbal, fast-moving, and easy to slot into a short trip.
Don't miss: Audience-participation moments if you like interactive shows
Insider tip: NANTA Musical Show in Myeongdong Tickets works especially well if you're staying in Myeongdong and want a low-effort night plan.

Go up Seoul Sky on one of October's clearest days

Why this month: Late October often brings the sharpest long-distance views of the season.
Best time: Late morning for visibility, or sunset for city lights
Book by: 3–5 days ahead
Crowds: Moderate to high at sunset
The glass-floor deck hits harder when the sky is crisp and the city looks carved out below you.
Don't miss: The Sky Terrace on a dry, clear day
Insider tip: Lotte World Tower Seoul Sky Observatory Tickets is a good fallback if N Seoul Tower sunset slots sell out.

Take a foliage day trip to Nami Island and Garden of Morning Calm

Why this month: October is when tree-lined paths, riverside walks, and garden colors all start paying off.
Best time: Full day; leave early
Book by: 1–2 weeks ahead
Crowds: High on weekends, moderate on weekdays
This is one of the best nature-heavy escapes from the city in autumn.
Don't miss: Metasequoia lanes and late-afternoon light in the gardens
Insider tip: Nami Island Nature Exploration Day Tour with Garden of Morning Calm is one of the strongest October day-trip options from Seoul.

Pedal Gangchon Rail Park in cool autumn air

Why this month: October makes the rail-bike ride comfortable instead of sweaty, and the scenery starts turning gold.
Best time: Morning or early afternoon
Book by: 1 week ahead on weekends
Crowds: Moderate
It's active, scenic, and easier to enjoy when the weather stays dry.
Don't miss: The tunnel sections when the outside air turns chilly
Insider tip: If you want rail biking plus foliage, Nami Island Day Tour with Gangchon Rail Bike gives you a cleaner all-in-one day.

Eat your way through Gwangjang Market on a cool evening

Why this month: October evenings finally make hot broth, bindaetteok, and market wandering feel right.
Best time: 5pm–7pm
Book by: No advance booking needed
Crowds: High at dinner, lower mid-afternoon
Go for mayak kimbap, mung bean pancakes, and something hot straight from the griddle.
Don't miss: Freshly fried bindaetteok with a cup of makgeolli
Insider tip: Enter hungry, carry cash, and circle once before committing to the first line you see.

Offbeat experiences in October

Sunrise over Seoul from Haneul Park

Location: Haneul Park, 95 Haneulgongwon-ro, Mapo-gu, Seoul
When: Weekday mornings in October, ideally before 8am
Tip: Take the park shuttle or save your legs for the walk back down after the silver grass glows in slant light.

Ihwa Mural Village before the crowds

Location: 49 Naksan-gil, Jongno-gu, Seoul
When: Monday–Friday mornings in October
Tip: Go early, keep voices down, and pair it with Naksan Park while the air is still cool.

Tongin Market dosirak lunch in Seochon

Location: 18 Jahamun-ro 15-gil, Jongno-gu, Seoul
When: Tuesday–Sunday, lunchtime in October
Tip: Visit before 1pm so the packed-lunch stalls still have the widest choice.

Mullae Art Village alley walk

Location: Around Dorim-ro 128-gil, Yeongdeungpo-gu, Seoul
When: Saturday afternoons in October
Tip: Look beyond the first mural lanes; the quieter backstreets have the better workshop façades and fewer photo stops.

Seoul Biennale design detour at DDP

Location: Dongdaemun Design Plaza, 281 Eulji-ro, Jung-gu, Seoul
When: Through October 31, 2026
Tip: Start with the main exhibition before the afternoon school and tour groups arrive.

Late-night jjimjilbang break near Seoul Station

Location: Seoul Station area, Jung-gu, Seoul
When: Any cool October evening, best after 10pm
Tip: Bring a small toiletry pouch and treat it as a recovery stop after a long walking day.

Festivals and events in Seoul this October 2026

Seoul Street Arts Festival

Dates:October 5, 2026 to October 9, 2026
Event type:Festival
Location:Plaza de Seúl

For several days in October, central Seoul streets and squares become stages for acrobats, stilt-walkers, installations, and interactive performances. Shows from Korean and international troupes are mostly free and suitable for all ages. Some roads partially close to traffic, and evening performances draw large standing audiences. It is a key highlight of Seoul’s autumn arts season.

Grand Kimchi Making Festival (Kimjang)

Dates:October 25, 2026 to October 31, 2026
Event type:Festival
Location:Plaza de Seúl

Held in front of City Hall, this event gathers citizens and volunteers to prepare large quantities of kimchi for donation. Long rows of tables and mountains of cabbage create a striking scene. Visitors can often join short kimchi-making sessions and taste different regional varieties. It is mildly pungent and crowded but very distinctive culturally.

Seoul Silver Grass (Eulalia) Festival

Dates:October 14, 2026 to October 16, 2026
Event type:Festival
Location:Parque Haneul

At Haneul Park, silver grass fields reach their autumn peak, and extended evening hours let visitors walk among illuminated paths. Simple acoustic performances and photo zones complement views over the city. Reaching the hill requires climbing many steps or taking a shuttle. It is popular near sunset, so allow time for lines at park entrances.

Seoul Music Festival (K-pop & youth music)

Dates:October 30, 2026 to November 2, 2026
Event type:Performing arts, Events & programmes
Location:Isla Nodeul

This relatively new festival showcases K-pop, hip-hop, and indie artists, often with hybrid online and offline formats. Live concerts on Nodeul Island draw young audiences near Halloween weekend, sometimes via free but lottery-allocated tickets. It is a good chance to see rising acts without stadium prices, though lineups focus on mid-tier rather than top-tier idols.

Halloween in Itaewon

Dates:October 31, 2026
Event type:Lifestyle, Night market
Location:Itaewon

On October 31, Itaewon’s nightlife streets host costume parties and themed bar events. Since 2022, authorities strictly manage crowd flow with checkpoints and controlled access to key alleys. Travelers considering Itaewon on this night should monitor official guidance and arrive early if they choose to attend. Those preferring quieter evenings can opt for Hongdae or other districts with smaller celebrations.

Seoul International Writers’ Festival

Dates:October 7, 2026 to October 13, 2026
Event type:Literature, Events & programmes
Location:Isla Nodeul y Biblioteca Metropolitana de Seúl

This biennial literary event gathers authors, poets, and translators for readings, panels, and signings at venues like Nodeul Island and Seoul Metropolitan Library. Many sessions are free with optional online registration, and some offer live translation. It is quieter than large music festivals, suiting visitors who enjoy thoughtful discussions and cultural exchange.

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Planning your October visit

Lead time	What to book	Why & when	Seasonal price change
2–3 months ahead	Central hotels in Myeongdong, Jongno, Hongdae, and Jamsil	Book for Oct 3–10 and mid-to-late October weekends when holiday and foliage demand overlap	Oct 3–10 and Fri–Sun later in month: often +15–30% vs mid-November weekdays
3–6 weeks ahead	Lotte World Tower Seoul Sky Observatory Tickets	Sunset slots move first once the forecast shows clear skies	Sunset and weekend slots: often +10–20% vs weekday afternoon times
2–4 weeks ahead	From Seoul: Private DMZ Tour	October weekends are busy, and military-controlled schedules limit flexibility	Weekend departures: often +10–20% vs quieter late-November dates
2–4 weeks ahead	Nami Island Admission Ticket with Transfers	Mid-to-late October foliage pushes weekday and weekend demand up fast	Peak foliage weekends: often +15–25% vs early-October weekdays
1–2 weeks ahead	NANTA Musical Show in Hongdae Tickets	Good evening seats go earlier on Fri–Sat and holiday weekends	Fri–Sat seating: often +5–15% vs weekday shows
7–10 days ahead	Han River Sightseeing Cruise by Eland Cruise	October is the last strong month for outdoor river evenings and fountain-season timing	Sunset cruises: often +5–15% vs daytime departures
1 week ahead	Lotte World Theme Park Tickets	Pleasant weather makes theme parks busier than in summer heat	Saturdays and holiday windows: often +5–15% vs weekday base
2–5 days ahead	AREX: One-Way & Round Trip Train Transfers Between	October arrivals are busy, but train inventory is usually easier than hotels or tours	Usually stable; last-minute rates often stay close to base

October highlights: Must-do experiences for different travellers

Families with kids

Must-experience: Lotte World or Everland in jacket weather, not summer heat. Book weekend dates early.
Better in October: Outdoor queues feel easier, and Halloween-season decorations add extra fun.

Couples

Must-experience: Sunset at N Seoul Tower, then a Han River cruise. Book the tower first, then dinner nearby.
Better in October: Cool air and clear skies make skyline nights feel sharper and calmer.

Art and culture lovers

Must-experience: Seoul Street Arts Festival plus a Seoul Biennale stop. Keep one evening free for downtown performances.
Better in October: This is the month when public art spills onto the streets.

Solo travelers

Must-experience: A weekday palace morning, Gwangjang Market lunch, and NANTA at night. Easy route, low friction.
Better in October: You can walk more and rely less on taxis between neighborhoods.

Shopping enthusiasts

Must-experience: DDP design shops, late-October food markets, and department-store autumn beauty sets. Go early in the day.
Better in October: Cooler weather makes market browsing much less tiring.

Friend groups

Must-experience: Han River cruise, Hongdae late night, and a shared day trip to Nami Island or DMZ.
Better in October: You get outdoor time without summer rain or winter wind.

Foodies

Must-experience: Gwangjang Market, Korean BBQ, kalguksu, and late-night makgeolli. Arrive hungry and pace yourself.
Better in October: Hot, savory food starts matching the weather again.

Adventure seekers

Must-experience: Gangchon Rail Bike, Everland thrill rides, or a suspension-bridge DMZ route. Reserve weekend slots early.
Better in October: Dry paths and cool air make active days easier to handle.

Seoul in October: Your perfect 3-day itinerary

Morning: Gyeongbokgung Palace at 9am, right after opening, while the courtyards are still quiet and jackets feel necessary in the shade. Catch the royal guard change later if you want ceremony without starting in a crowd.
Breakfast: Cafe Onion Anguk near Anguk Station. Order a pastry and coffee early; lines build fast after 10am.
Midday: Bukchon Hanok Village and Samcheong-dong on foot. October is good for this stretch because the uphill walking feels manageable and the side streets stay pleasant into early afternoon.
Lunch: Tosokchon Samgyetang near Gyeongbokgung. Go before 12:30pm for shorter waits; the ginseng chicken soup suits cool autumn weather.
Afternoon: Insadong and Jogyesa Temple, then a slow walk down to Cheonggyecheon. The light turns softer in October, and the stream feels better now than in midsummer.
Evening: Head to N Seoul Tower using N Seoul Tower Observatory with Namsan Cable Car Round-trip Tickets if booked. The cable car saves time, sunset views are strongest in late October, and the cool air makes the terrace worthwhile. For dinner, eat kalguksu and mandu at Myeongdong Kyoja, then catch NANTA in Myeongdong if you want an easy indoor finish.

Morning: Start at Seokchon Lake around 9am before the stroller and photo crowds build. Early October is greener; late October starts bringing better leaf color around the lake.
Breakfast: Grab coffee and a simple bakery breakfast near Jamsil Station before heading inside.
Midday: Choose Lotte World if you're traveling with kids or Seoul Sky if you want city views with less walking. Lotte World Tower Seoul Sky Observatory Tickets works well in October because visibility is often excellent. If you're doing Lotte World, get there before lunchtime; the park gets noticeably busier from noon.
Lunch: Eat inside Lotte World Mall so you don't lose time crossing districts. Keep it quick if you're stacking observatory and river plans.
Afternoon: Make your way to Yeouido or stay in the east for a river cruise departure, depending on your booking. October is one of the few months when a late-afternoon river slot still feels comfortable outdoors.
Evening: Use Jamsil Han River E-land Ferry Cruise or Han River Sightseeing Cruise by Eland Cruise for a Han River cruise. If the Banpo fountain schedule lines up, take it. Afterward, have Korean fried chicken and beer near the river or head to Hongdae for bars, live music, and late-night snacks.

Morning: Leave early for Nami Island and Garden of Morning Calm with Nami Island Nature Exploration Day Tour with Garden of Morning Calm. October is exactly when this trip makes sense: cooler air, cleaner light, and tree-lined paths that finally look like autumn postcards.
Breakfast: Eat something quick near your departure point — toast, coffee, and fruit work better than a heavy sit-down meal before the bus.
Midday: Spend the middle of the day on Nami Island, where the wide lanes and riverside paths stay comfortable even with crowds. Weekdays are far easier; weekends feel much tighter by noon.
Lunch: Keep lunch simple on the island or near the wharf so you don't lose garden time later.
Afternoon: Garden of Morning Calm is strongest in the later part of October when the garden tones deepen and the air cools. Wear layers; it can feel noticeably colder here than in central Seoul by late afternoon.
Evening: Back in Seoul, finish in Ikseon-dong with small plates and makgeolli in a hanok-style lane bar. If you still have energy, walk to Jongmyo or Cheonggyecheon for a final cool-weather stroll before packing.

Best day trips from Seoul in October

Nami Island and Garden of Morning Calm

Travel time: About 1.5–2 hr each way depending on transfer type
October is one of the best months for this pairing: tree-lined walks, garden color, and comfortable temperatures. Weekend demand is high, so go midweek if you can.

DMZ

Travel time: About 1–1.5 hr from Seoul, plus military-controlled timing
Crisp October air usually helps observatory views. Bring your passport, avoid Mondays for some tours, and expect itinerary changes if security conditions shift.

Suwon Hwaseong and Korean Folk Village

Travel time: About 1 hr to Suwon by train or guided transfer
Good if you want history without a very long day. October weather suits fortress-wall walking better than hotter months, and transport is frequent.

Mt. Seorak and Naksansa Temple

Travel time: About 3 hr each way from Seoul
This is a long day, but October is prime foliage season. Go only if you're comfortable with an early departure and a full coach day.

What to eat in Seoul in October: Seasonal delicacies

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Budae jjigae (부대찌개)

Budae jjigae is a spicy stew combining sausage, ham, tofu, kimchi, and noodles in a chili-based broth. It emerged after the Korean War and remains a communal comfort dish. It is commonly eaten year-round but especially appreciated during cooler weather.

Where to get: Songtan Budae Jjigae

Jajangmyeon (짜장면)

Jajangmyeon consists of wheat noodles topped with black bean sauce, pork, and diced vegetables. It is commonly ordered for casual meals and celebratory occasions and is available throughout the year.

Where to get: Hong Kong Banjeom

Ganjang gejang (간장게장)

Ganjang gejang is raw crab marinated in soy sauce, creating a briny and umami-rich flavor profile. Often referred to as “rice thief,” it is particularly enjoyed when crab is in season during cooler months.

Where to get: Cangrejo Pro Soja

Go shopping in Seoul in October

When: Through October 31, 2026
Where: Dongdaemun Design Plaza, 281 Eulji-ro, Jung-gu
Go for exhibition books, Seoul-themed stationery, and small design objects tied to the biennale program. Start inside before lunch, then browse the public spaces after.

When: Late October
Where: Seoul Plaza, Taepyeong-ro 1-ga, Jung-gu
This is a good place for kimchi jars, Korean chili powder, and pantry gifts that make sense in autumn. Go early; later hours get crowded and messy.

When: Final 10 days of October
Where: Hongdae main shopping lanes around Hongik University area
Expect costume accessories, themed makeup, masks, and quick novelty buys. Shop in daylight; after dinner the same streets shift from browsing to nightlife.

When: Early to mid-October
Where: Myeongdong and Jamsil department stores
This is the month for skincare sets and limited packaging aimed at holiday and gifting season. Head to upper beauty floors first; ground-floor promos pull the biggest lines.

Pro tips for visiting Seoul in October

Popular hiking trails and viewpoints are busy—visit early or on weekdays for quieter experiences.
Major events like the Seoul Street Arts Festival fill downtown with performances.
Book accommodation and train tickets in advance, especially during Golden Week for neighboring countries.
Late October is ideal for panoramic city views from towers.

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Frequently asked questions about visiting Seoul in October

October in Seoul is cool and mostly comfortable, with typical temperatures around 10–18°C (50–64°F). Early October can still feel mild in the afternoon, while late evenings need a jacket.