South Korea in April 2026: Weather & Best Cherry Blossom Places

The warm and pleasant weather in April makes it the best time to visit South Korea. April in Korea is more comfortable for the outdoors, and usually considered the most beautiful month of the year, paired with the vivid peak bloom of cherry blossoms in almost the whole island. Check this complete guide with the detailed weather information and the best sakura places for your full spring trip in Korea in April.

South Korea Weather in April

April weather in Korea is warm and mild with relatively dry conditions. You will encounter the true pleasant spring days between 10 to 20℃ (50 to 68℉), longer sun shines, and limited humidity (with 5 days in showers). The temperature can get warmer as the days go on, and in the second half, you might even find yourself a bit sweaty after being outside for a long time.

	Temperature	Rainy Days
South Korea in April	10 to 20℃ (50 to 68℉)	about 5 to 6 days
Seoul in April	8 to 18℃ (46 to 65℉)	about 5 days
Busan in April	10 to 19℃ (50 to 66℉)	about 9 days
Jeju Island in April	13 to 20℃ (55 to 68℉)	about 11 days

• The temperature in Seoul in April ranges from 8 to 18℃ (46 to 18℉), with a significant increase during the noon. Night can still be cool, yet rarely falls below 8℃ (46℉).
• The weather in Busan, Gwangju, Gyeongju, and other southern cities is warmer with a slightly 2 to 3℃ higher temperature, and Jeju, always the warmest, with the low temperature no less than 13℃ (56℉), yet still a little bit chilly for swimming.

Does it Snow in April in South Korea

There is barely snowfall in Korea in April, it is the month when the temperature rises and usually over 5℃ (41℉), and also the month of melting snow.

What to Wear in Korea in April

Long-sleeved shirt with a light jacket for the first half, T-shirt or some early summer clothes for the second half. Layered dressing is still recommended to deal with the day-night temperature variation.

The Peak Cherry Blossom Season in Korea

April marks the peak cherry blossom season in South Korea, starting from late March to early April.

March shows the beginning of the first flowers in the south, while April is the full bloom, when you can capture the fancy pink hue almost everywhere, from the lively capital city of Seoul to Jeju Island with larger-sized cherry blossoms in their flowery arches.

Most cherry blossom festivals also bloom in April, pairing flower viewing with lively street arts and concerts. No wonder April becomes the most popular tourist month as well as the prettiest month of South Korea.

Festival	Date in 2026	Place	Features
Jinhae Cherry Blossom Festival	Mar 28 to Apr 5	Jinhae	paired with naval parades, fireworks, and hero commemorations
Yeouido Spring Flower Festival	April 4 to 9	Seoul	urban cherry blossom views for picnics & relaxation
Gyeongju Cherry Blossom Festival	April 3 to 5	Gyeongju	Flowers against cultural heritage sites, marathon experience

But Not Only the Cherry Blossoms

There are also other spring colors in this vivid April, during or after your cherry blossom viewing in Korea.

	When to See	Places	Festivals
Tulip	the whole of April	Yongin, Taean, Gapyeong	Taean & Everland Tulip Festival
Azalea	April to early May	Gunpo, Jeju, Daegu	Gunpo Royal Azalea Festival
Canola	Early to mid-April	Jeju, Busan	Jeju Canola Flower Festival

Cherry and Canola Blossoms in South Korea

Best Places to Visit in Korea in April

Seoul

The April weather in Seoul finally reached the pleasant warmth for your light dressing outdoors, perfect for a fashionable street photo like those Korean Wave stars, or a hanbok changing before your Gyeongbokgung Palace and hanko village visit.

Night stroll here is also much comfortable, with those cafes or food stalls as your energy supply. Not to mention the spring hike up to Bukhansan for its stunning skyline with sunset and blooming cherry blossoms.

Recommended cherry blossom viewing spots in Seoul:

• Yeouido Park: home to the popular Yeouido Cherry Blossom Festival
• Namsan Park: where to capture the iconic N Seoul Tower framed by the blossoms
• Seokchon Lake: best for your tranquil night stroll and illumination views against the Lotte World

Jinhae

As a popular cherry blossom viewing spot, Jinhae is always the top recommended place to visit in Korea in April, especially the first week of visit when the flowers there are at their peak and festivals are still bustling.

Apart from the surprising cherry tree number of 340,000, another part that makes Jinhae special is its naval culture, with a theme park to take a glimpse of history, as well as the naval parade and military band music to make the rich connotation.

Where to see cherry blossoms in Jinhae:

• Gyeonghwa Station: ideal for your cherry blossom tunnel stroll along the train trail
• Yeojwacheon Stream: where to find the iconic Romance Bridge in K-drama
• Jehwangsan Park: with an observatory for your higher visual of flowers, city, and sea

Gyeongju

Gyeongju is an open-air museum where you can benefit from the pleasant Korean weather in April the most. It is famous for its historic sites, and spring is the time that brings these relics alive.

It is fun to capture the well-balanced mix of history and nature, catch those cherry blossom-dotted tombs, the Donggung Palace, and the petal-covered Wolji Pond. If you like, there is also a cherry blossom marathon you can join in Gyeongju, making the run and historic sites all bathed in cherry blossoms.

Best cherry blossom places in Gyeongju:

• Bulguksa Temple: the UNESCO World Heritage site to capture the ideal contrast
• Heungmu Road: the popular cherry blossom-lined road for a romantic stroll
• Wolji Pond: ideal for both the stunning reflections and night views

Daegu

Make Daegu on your sightseeing list if you are looking for quiet and more about nature during your Korean trip in April. Surrounded by mountains, Daegu is less visited compared to the popular Seoul and Busan, yet the spring views here are "wilder" for your drop by.

Of course, Daegu is also a city dotted by cherry blossoms in April, but the azalea there across the hills and valleys can be another highlight, with a long-lasting display till early May. Also, thanks to its relatively isolated location, a food tour here for something authentic Korean flavor is a good idea.

Top places to see cherry blossoms in Daegu:

• Ayang Bridge: a tranquil riverside for your relaxing, breezy stroll
• E-World: night cherry blossom viewing with lights, decorations, and towers as a backdrop
• Suseong Lake: a local beloved spot with cafes, shops, and restaurants alongside

Azalea in Daegu in South Korea in April

More Spring Activities in Korea in April

Lie Down for a Soothing Sunbath

Since the Korean weather in April is warm but dry, the southern coastline is a good choice for your visit. With humid sea breezes as a neutralizer and long-time sunshine to heat the sandy beach, it is not impossible to lie your body down on the lounge chair. Most importantly, it can be a more private experience without the worry of crowds and noise.

Ideal beaches can be easily found in Busan and Jeju Island, with winding shorelines to explore the cliffs, or fish markets. Just slow down your pace and enjoy the laid-back beach culture of Korea.

Join the Tea Harvest & Make Yourself a Fresh Taste

April also marks the first green season in Korea, where the Ujeon, Woojeon, and Sejak tea meet their harvest season around mid-April - one of the best times to book a local tea house to join the traditional Korean tea ceremony while sampling the fresh new tea.

If you are looking for more about the outdoors and handicrafts experience, coin tea making is also available. From picking the new leaves to pan-frying the leaves dry and crispy, then pressing them into molds. Feel free to contact us for all those activities, and enjoy the tea made by yourself.

Tea Plantation in Green Season

South Korea Travel Cost & Crowds in April

Simply speaking, both travel costs and crowds can reach a relatively high level in Korea in April. With the blooming cherry blossoms, early April can be at its peak, but still moderate and affordable (especially when compared with Japan).

Thanks to the high popularity and splendid scenery of cherry blossoms, April can be the most expensive and crowded month during your spring visit to South Korea. You may encounter more international cherry blossom chasers in April, but compared to the peak tourist season of summer, the Christmas and New Year Holiday, the April travel cost in Korea is still a moderate price, with an affordable increase in hotel rooms and transport.

You may encounter lines and limited rooms around those popular cherry blossom places in Seoul and Jinhae, but soon drop to the normal after the flowering season, far behind the dramatic rise in Japan in April.

Korean Festivals in April

• Busan Lotus Lantern Festival: a cultural event featuring thousands of colorful lotus lanterns, parades, and a grand Buddhist ceremony to celebrate the birthday of Buddha.
• Icheon Ceramics Festival: where you can make your own ceramic design from raw clay, or just take advantage of the kiln's heat for some freshly-made bread.

April Travel Tips in South Korea

• Korea in April is warm yet a little bit windy. Prepare some masks for yellow dust situations and hay fever emergencies, as well as a light coat for your early morning sightseeing and night stroll along the river and coast.
• The UV also gets higher in Korea in April, so get your sun protection well outdoors.
• For your less crowded Korean journey in April, try to do your cherry blossom viewing on weekdays, and skip the peak hours from 10 am to 4 pm. Having no idea how to make your schedule? Contact us and let Odynovo plan your perfect itinerary.
• It's not nearly as hectic as summer or the Christmas–New Year holidays, but booking ahead still helps you score better deals and plan your trip more comfortably.