✓ Updated April 2026
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Best Time to Visit Seoul, South Korea: Apr or May 2026

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Discover tours, activities, and experiences in Seoul, South Korea
Quick Answer:
For an inspiring Seoul experience, aim for spring (April-June) or autumn (September-November). In spring, the city awakens with vibrant cherry blossoms painting the streets and parks, offering a refreshing, crisp air perfect for exploring ancient palaces and bustling markets. As autumn arrives, the landscape transforms into a breathtaking tapestry of fiery reds and golden yellows, with cool, clear skies ideal for enjoying panoramic views from Namsan Tower or savoring street food under inspiring, starry nights. The winter months (December-February) offer a different charm with festive lights and cozy cafes, while summer (July-August) brings warmth and lively festivals, though be prepared for humidity.
Best Months to Visit:
Airport Code
ICN
Coordinates
37.57°, 126.98°
Climate Overview
Seoul's climate offers a vibrant spectrum of experiences, each season imprinting a unique memory. Spring bursts forth with a gentle warmth, coaxing cherry blossoms into a breathtaking, fragrant spectacle that blankets the city in delicate pink and white, perfect for leisurely strolls through palaces and parks. Summer arrives with a humid embrace, punctuated by refreshing downpours that invigorate the lush green landscapes and make street food stalls even more inviting. Autumn is Seoul's golden hour, with crisp, clear skies and a refreshing breeze that paints the surrounding mountains in fiery hues, ideal for hiking and enjoying outdoor festivals. Winter descends with a bracing chill, often dusted with snow that transforms the city into a serene, picturesque wonderland, inviting cozy evenings indoors with warm tea and vibrant city lights.
Best months at a glance: Apr, May, Oct
Jump to the month-by-month guide →Take this guide with you — download it as a free PDF
Weather, best months, things to do, and travel tips
Planning a Seoul, South Korea trip? Explore what's available.
Top Things to Do
Sunrise Hike to Bukhansan's Baengundae Peak
Embark on an early morning trek to the summit of Bukhansan National Park, just north of Seoul. Witnessing the sunrise paint the city skyline from Baengundae Peak is an unforgettable experience, offering a refreshing escape from the urban bustle. Wear sturdy hiking shoes and bring water; the trails can be steep but are well-maintained.
Gwangjang Market's Culinary Delights
Dive headfirst into Seoul's vibrant street food scene at Gwangjang Market, a sensory explosion of sights, sounds, and smells. Sample authentic *bindaetteok* (mung bean pancakes) sizzling on griddles and slurp down bowls of *tteokbokki* (spicy rice cakes) from bustling stalls. Go with an empty stomach and an adventurous palate, and don't be afraid to try the *yukhoe* (beef tartare) if you're feeling bold.
Secret Gardens of Changdeokgung Palace
Beyond the main palace grounds, discover the tranquil beauty of Changdeokgung's Secret Garden (Huwon), a UNESCO World Heritage site. This meticulously landscaped oasis offers a peaceful retreat with its ponds, pavilions, and ancient trees, especially stunning during autumn foliage. Book your guided tour in advance, as access is limited to preserve its serenity.
Ikseon-dong Hanok Village Exploration
Wander through the charming, narrow alleys of Ikseon-dong, a beautifully preserved hanok village that has been revitalized with trendy cafes, artisan shops, and unique boutiques. It offers a more intimate and less crowded alternative to Bukchon Hanok Village, perfect for an afternoon of leisurely exploration and discovering hidden photo spots. Look for the small, independent craft stores tucked away in the courtyards.
💡 Travel Tip: For the best value on hotels during this season, check current rates on Trip.com.
Essential Travel Tips
Get a T-Money card immediately upon arrival. You can buy and top it up at any convenience store or subway station, and it works for buses, subways, and even taxis. It's way more convenient than buying single tickets and often offers slight discounts.
Don't be afraid to eat at 'sikdang' (small, local restaurants). They often have picture menus or English translations, and you'll get incredibly authentic and affordable meals. Look for places packed with locals – that's always a good sign!
Learn a few basic Korean phrases like 'Annyeonghaseyo' (hello) and 'Kamsahamnida' (thank you). While many people in tourist areas speak some English, making an effort with Korean is greatly appreciated and can enhance your interactions.
While credit cards are widely accepted, carry some cash for smaller markets or street food stalls. Also, look for ATMs affiliated with major international networks (like Visa or Mastercard) to avoid higher fees when withdrawing won.
Pack comfortable walking shoes – you'll be doing a lot of exploring on foot! Seoul is a city that rewards wandering, from bustling markets to serene temple grounds. Also, consider bringing a portable power bank, as you'll likely be using your phone for navigation and photos all day.
Seoul is incredibly safe, but it's always good to be aware of your surroundings, especially in crowded areas like Myeongdong or Hongdae. Keep your valuables secure, and don't hesitate to ask for help from police officers (who are usually very approachable) if needed.

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Weather Details
Monthly Weather Data Table
| Month | High (°C) | Low (°C) | High (°F) | Low (°F) | Rainfall (mm) | Rain Days | Daylight (h) |
|---|---|---|---|---|---|---|---|
| Jan | 2°C | -6°C | 36°F | 21°F | 20mm | 3 days | 9.8h |
| Feb | 5°C | -3°C | 41°F | 27°F | 30mm | 4 days | 10.7h |
| Mar | 11°C | 2°C | 52°F | 36°F | 50mm | 6 days | 11.9h |
| Apr | 18°C | 7°C | 64°F | 45°F | 70mm | 7 days | 13.1h |
| May | 23°C | 12°C | 73°F | 54°F | 90mm | 8 days | 13.9h |
| Jun | 27°C | 17°C | 81°F | 63°F | 130mm | 9 days | 14.2h |
| Jul | 29°C | 21°C | 84°F | 70°F | 350mm | 16 days | 13.8h |
| Aug | 30°C | 21°C | 86°F | 70°F | 330mm | 15 days | 13h |
| Sep | 26°C | 16°C | 79°F | 61°F | 140mm | 8 days | 12.2h |
| Oct | 20°C | 9°C | 68°F | 48°F | 60mm | 6 days | 11.1h |
| Nov | 12°C | 3°C | 54°F | 37°F | 40mm | 5 days | 10.1h |
| Dec | 4°C | -3°C | 39°F | 27°F | 20mm | 4 days | 9.6h |
Seoul, South Korea Month by Month: Complete Guide
Planning your trip to Seoul, South Korea? Here's what to expect each month:
Jan in Seoul, South Korea
Weather
2°C°C / 36°F°F
3 days rainy days • 20mmmm
What to Expect
Winter season with cooler temperatures. Fewer tourists but some attractions may have limited hours.
Crowd Level
🟢 Low - Quiet season, easy to find accommodation
Events & Festivals
- Seollal (Lunar New Year)
- Traditional Kite Flying Festival (early Jan)
- Seoul Lantern Festival (late Dec - mid Jan)
Feb in Seoul, South Korea
Weather
5°C°C / 41°F°F
4 days rainy days • 30mmmm
What to Expect
Late winter, beginning to warm up. Good for budget travelers seeking lower prices.
Crowd Level
🟢 Low - Quiet season, easy to find accommodation
Events & Festivals
- Bonghwa Eungseon Festival (Fire Lantern Festival)
- Strawberry Picking Season
- Local ice fishing festivals (various locations)
Mar in Seoul, South Korea
Weather
11°C°C / 52°F°F
6 days rainy days • 50mmmm
What to Expect
Spring begins, mild weather. Shoulder season with moderate crowds.
Crowd Level
🟢 Low - Quiet season, easy to find accommodation
Events & Festivals
- Samjinnal (Spring Festival - 3rd day of the 2nd lunar month)
- Cherry Blossom Season begins (late March)
- Yeongdeungpo Yeouido Spring Flower Festival (late March)
Apr in Seoul, South Korea
⭐ Best TimeWeather
18°C°C / 64°F°F
7 days rainy days • 70mmmm
What to Expect
Spring in full bloom. Pleasant temperatures and growing tourist activity.
Crowd Level
🟡 Moderate - Comfortable crowds, good availability
Events & Festivals
- Yeongdeungpo Yeouido Spring Flower Festival (continues)
- Jinhae Cherry Blossom Festival (though not in Seoul, it's a major spring event attracting many)
- Seoul International Du Marathon
May in Seoul, South Korea
⭐ Best TimeWeather
23°C°C / 73°F°F
8 days rainy days • 90mmmm
What to Expect
Late spring, excellent weather. One of the best times to visit for most travelers.
Crowd Level
🟡 Moderate - Comfortable crowds, good availability
Events & Festivals
- Children's Day (May 5th)
- Buddha's Birthday (8th day of the 4th lunar month)
- Seoul Rose Festival
Jun in Seoul, South Korea
Weather
27°C°C / 81°F°F
9 days rainy days • 130mmmm
What to Expect
Early summer, warm and sunny. Peak season begins, book accommodations early.
Crowd Level
🔴 High - Peak tourist season, book early
Events & Festivals
- Dano Festival (5th day of the 5th lunar month)
- Korean War Memorial Day (June 25th)
- Summer solstice celebrations (various local events)
Jul in Seoul, South Korea
Weather
29°C°C / 84°F°F
16 days rainy days • 350mmmm
What to Expect
Peak summer season. Hot weather and highest tourist crowds. Most expensive time.
Crowd Level
🔴 High - Peak tourist season, book early
Events & Festivals
- Boryeong Mud Festival (though not in Seoul, a major summer attraction)
- Summer water festivals (various amusement parks and beaches)
- Traditional summer performances at palaces
Aug in Seoul, South Korea
Weather
30°C°C / 86°F°F
15 days rainy days • 330mmmm
What to Expect
Peak summer continues. Very crowded but great weather for outdoor activities.
Crowd Level
🔴 High - Peak tourist season, book early
Events & Festivals
- Gwangbokjeol (Liberation Day - August 15th)
- Summer festivals continue with a focus on water and cooling activities
- Night markets and street food festivals
Sep in Seoul, South Korea
Weather
26°C°C / 79°F°F
8 days rainy days • 140mmmm
What to Expect
Early fall, shoulder season. Weather still good, crowds decreasing. Great value.
Crowd Level
🟡 Moderate - Comfortable crowds, good availability
Events & Festivals
- Chuseok (Korean Thanksgiving - 15th day of the 8th lunar month)
- Seoul International Performing Arts Festival (formerly Seoul Performing Arts Festival)
- Autumn foliage viewing begins (late September)
Oct in Seoul, South Korea
⭐ Best TimeWeather
20°C°C / 68°F°F
6 days rainy days • 60mmmm
What to Expect
Fall season, mild temperatures. Lower crowds and good prices. Comfortable for sightseeing.
Crowd Level
🟡 Moderate - Comfortable crowds, good availability
Events & Festivals
- Seoul International Fireworks Festival
- Seoul Street Arts Festival
- Hangul Day (October 9th)
Nov in Seoul, South Korea
Weather
12°C°C / 54°F°F
5 days rainy days • 40mmmm
What to Expect
Late fall, cooler weather. Off-season begins, significant discounts available.
Crowd Level
🟢 Low - Quiet season, easy to find accommodation
Events & Festivals
- Gimjang (Kimchi-making season)
- Late autumn foliage viewing
- Various indoor cultural exhibitions and performances
Dec in Seoul, South Korea
Weather
4°C°C / 39°F°F
4 days rainy days • 20mmmm
What to Expect
Winter season, holiday atmosphere. Festive but can be cold. Mixed crowds.
Crowd Level
🔴 High - Peak tourist season, book early
Events & Festivals
- Seoul Lantern Festival (late December)
- Christmas and New Year's Eve celebrations
- Ice skating rinks open across the city
All Things to Do in Seoul, South Korea
Sunrise Hike to Bukhansan's Baengundae Peak
natureEmbark on an early morning trek to the summit of Bukhansan National Park, just north of Seoul. Witnessing the sunrise paint the city skyline from Baengundae Peak is an unforgettable experience, offering a refreshing escape from the urban bustle. Wear sturdy hiking shoes and bring water; the trails can be steep but are well-maintained.
Best time: Apr-Oct
Gwangjang Market's Culinary Delights
foodDive headfirst into Seoul's vibrant street food scene at Gwangjang Market, a sensory explosion of sights, sounds, and smells. Sample authentic *bindaetteok* (mung bean pancakes) sizzling on griddles and slurp down bowls of *tteokbokki* (spicy rice cakes) from bustling stalls. Go with an empty stomach and an adventurous palate, and don't be afraid to try the *yukhoe* (beef tartare) if you're feeling bold.
Secret Gardens of Changdeokgung Palace
attractionBeyond the main palace grounds, discover the tranquil beauty of Changdeokgung's Secret Garden (Huwon), a UNESCO World Heritage site. This meticulously landscaped oasis offers a peaceful retreat with its ponds, pavilions, and ancient trees, especially stunning during autumn foliage. Book your guided tour in advance, as access is limited to preserve its serenity.
Best time: Apr-May, Sep-Oct
Ikseon-dong Hanok Village Exploration
shoppingWander through the charming, narrow alleys of Ikseon-dong, a beautifully preserved hanok village that has been revitalized with trendy cafes, artisan shops, and unique boutiques. It offers a more intimate and less crowded alternative to Bukchon Hanok Village, perfect for an afternoon of leisurely exploration and discovering hidden photo spots. Look for the small, independent craft stores tucked away in the courtyards.
DMZ Half-Day Tour: A Glimpse into History
activityGain a profound understanding of Korea's divided history with a guided tour to the Demilitarized Zone (DMZ). Visiting the Joint Security Area (JSA) and the Third Infiltration Tunnel offers a sobering yet essential perspective on the Korean War and ongoing tensions. Book through a reputable tour operator well in advance, and be prepared for strict security protocols.
Late Night at a Namsan Tower Observatory
attractionAscend Namsan Seoul Tower after dusk for a dazzling spectacle of the city lights stretching to the horizon. The panoramic views are simply mesmerizing, especially on a clear night, and the romantic atmosphere makes it a perfect evening outing. Consider taking the cable car up for a scenic ascent, and don't forget to check out the love locks adorning the fences.
Discovering the Art Scene in Samcheong-dong
culturalMeander through the artistic enclave of Samcheong-dong, nestled between Gyeongbokgung Palace and Bukchon Hanok Village. This area is brimming with small, independent art galleries showcasing contemporary Korean artists, alongside charming tea houses and artisanal craft shops. It’s a delightful place to spend a quiet afternoon absorbing local culture and perhaps finding a unique souvenir.
Experience a Traditional Korean Spa (Jjimjilbang)
activityImmerse yourself in local relaxation culture at a traditional *jjimjilbang*. These public bathhouses offer a range of saunas, hot tubs, and communal relaxation areas, providing an authentic and rejuvenating experience. Embrace the communal aspect, try the sheep-head towel fold, and enjoy a refreshing *sikhye* (rice punch) afterwards.
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Getting Around Seoul, South Korea
Seoul Metro
The Seoul Metro is an extensive and efficient subway system that covers almost every corner of the city and its surrounding areas. It's the backbone of public transportation, ideal for reaching major attractions, shopping districts, and residential neighborhoods quickly.
Intercity Buses
Seoul's intercity bus network is vast, connecting the capital to virtually every city and town in South Korea. For travelers, it's a great option for day trips or longer journeys outside the immediate metropolitan area, offering a more scenic route than the KTX train.
Kakao T (Taxi App)
Kakao T is the dominant ride-hailing app in South Korea, functioning like Uber but with a more integrated local feel. It's incredibly convenient for door-to-door service, especially late at night or when carrying luggage, and covers both standard taxis and premium options.
Airport Railroad Express (AREX)
The AREX is the dedicated express train connecting Incheon International Airport (ICN) and Gimpo International Airport (GMP) to Seoul Station. It's the fastest and most efficient way to get from the airport to the city center, bypassing road traffic.
City Bikes (Ttareungi)
Seoul's public bike-sharing system, 'Ttareungi', offers a fantastic way to explore parks, riverbanks, and specific neighborhoods at your own pace. It's particularly enjoyable along the Han River.
💡 Travel Tip: This season usually means better deals — check what's available on Trip.com.
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Frequently Asked Questions
When is the absolute best time to visit Seoul if I want to experience both pleasant weather and vibrant festivals?
For a perfect blend of comfortable weather and lively events, aim for either spring (April-May) or autumn (September-October). Spring brings cherry blossoms and the Lotus Lantern Festival, while autumn offers stunning fall foliage and the Seoul International Fireworks Festival. Both seasons boast crisp air and fewer crowds than the peak summer months.
I'm a bit nervous about navigating Seoul's public transport. Any insider tips for a first-timer?
Don't sweat it! Seoul's subway system is incredibly efficient and well-signed in English. My top tip is to get a T-Money card as soon as you arrive; you can buy and top it up at any convenience store or subway station, and it works on buses too, making transfers seamless. Plus, many stations have helpful information desks with English-speaking staff.
Beyond the usual palaces and shopping districts, what's a truly unique Seoul experience you'd recommend?
You absolutely must explore the Bukchon Hanok Village, but go early in the morning before the crowds descend. Wander through the narrow alleyways lined with traditional Korean houses (hanoks) and soak in the serene atmosphere; it feels like stepping back in time. For a modern contrast, visit the Dongdaemun Design Plaza (DDP) at night – its futuristic architecture is stunningly illuminated and often hosts unique pop-up events.
What's the deal with 'ppalli-ppalli' culture, and how should I approach dining out as a foreigner?
'Ppalli-ppalli' (hurry, hurry) is definitely a part of Korean life, especially in busy areas, but don't feel rushed when dining. While service can be quick, take your time to enjoy your meal. If you're in a popular restaurant, you might be seated quickly, but the expectation is that you'll savor your food. Don't be afraid to ask for recommendations; most restaurant staff are happy to help, even with limited English.
I'm on a budget. Where can I find delicious and affordable Korean food that locals frequent?
Head to traditional markets like Gwangjang Market or Namdaemun Market. These places are a foodie paradise where you can sample an incredible array of authentic Korean street food and small dishes for a fraction of restaurant prices. Try the bindaetteok (mung bean pancakes) at Gwangjang – it's a classic for a reason!
Is it considered rude to tip in Seoul, or is it expected?
Tipping is generally not expected or practiced in South Korea, and attempting to tip can sometimes even cause confusion or be politely refused. Service charges are usually included in the bill at restaurants and hotels, so you don't need to worry about calculating extra. Just enjoy the excellent service you receive!
What is the cheapest month to visit Seoul, South Korea?
The cheapest months to visit Seoul, South Korea are typically Jan and Jul during the off-season. You can save 30-40% on hotels and flights compared to peak summer months. While weather may not be ideal, you'll enjoy fewer crowds and significant savings.
How many days do you need in Seoul, South Korea?
We recommend spending 3-5 days in Seoul, South Korea to see the main attractions without feeling rushed. This gives you time to explore the top sights, experience local culture, and take a day trip if desired. Budget travelers might do 2-3 days, while those wanting a deeper experience should plan for a week.
What should I avoid in Seoul, South Korea?
Avoid visiting Seoul, South Korea during Jan if possible, when weather conditions are less favorable. Also, be cautious of tourist traps in heavily visited areas - research attractions beforehand and consider booking skip-the-line tickets for popular sites.
Is Seoul, South Korea expensive to visit?
Seoul, South Korea can be enjoyed on various budgets. Daily costs typically range from $50-80 for budget travelers, $100-200 for mid-range visitors, and $250+ for luxury experiences. Prices are highest during Apr and lowest during off-season months. Book accommodations early to secure better rates.
What is Seoul, South Korea famous for?
Seoul, South Korea is famous for Sunrise Hike to Bukhansan's Baengundae Peak, Discovering the Art Scene in Samcheong-dong, and Secret Gardens of Changdeokgung Palace. Embark on an early morning trek to the summit of Bukhansan National Park, just north of Seoul. Witnessing the sunrise paint the city skyline from Baengundae Peak is an unforgettable experience, offering a refreshing escape from the urban bustle. Wear sturdy hiking shoes and bring water; the trails can be steep but are well-maintained. The best time to experience it all is during Apr or May.
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