South Korea
Busan in April
🌷 SpringPleasant and often rainy.
🎒 Pack: light layers · compact umbrella or rain jacket
Why April scores 8.6What goes into the score
How it works- Weather comfort8.5
- ✓Comfortable temperatures (18°C highs / 10°C lows)
- ✓Comfortable humidity (dew point 10.2°C)
- !Wet: ~141 mm rain, ~5 heavy-rain days
- Air quality7.1
- ✓Moderate (PM2.5 ~24 µg/m³)
- Seasonal hazards10.0
- ·No notable seasonal hazards
- Safety baseline9.0
- ·Normal precautions
| Apr | Oct | |
|---|---|---|
| Score | 8.6 Excellent | 9.0 Excellent |
| Season | 🌷 Spring | 🍂 Autumn |
| High / low | 18° / 10° | 23° / 15° |
| Rain | 141 mm | 80 mm |
| Humidity | dew pt 10° | dew pt 15° |
| PM2.5 | 24 µg/m³ | 13 µg/m³ |
Typical-month data: NASA POWER (MERRA-2 reanalysis) 2015–2024 (modelled, not a forecast). Temperatures: Busan weather-station normals. Rainfall: Busan weather-station normals (national met service).
Holidays & crowdsApril 2027
Peak seasonCherry-blossom season is one of the busiest times of year for visitors. Hotels fill up and the best-known viewing spots get very crowded, so book early and go at sunrise or on weekdays.
No national public holidays in South Korea this month.
National holidays only; regional holidays and school breaks aren't included. Source: holidays (open-source public-holiday calendar).
Nature calendarBlossoms, leaves & seasons in Busan
- Cherry blossomIn AprilTypical datesFirst blooms ~28 Mar, full bloom about a week later
Typical first-bloom date at the Busan weather-station tree (KMA 1991–2020 normal). In 2025 the first blooms came on 28 Mar; recent years have mostly been earlier than the normal. Weather i and KMA publish the next year's outlook in late February.
Source: Weather i 2026 cherry blossom outlook (KMA normals and 2025 dates)
- 2026 forecast: autumn leaves (southern Korea)2026 forecastPeak ~5–13 Nov 2026
Forecast for Jirisan and the southern region; first colour 22 Oct–5 Nov.
Explore BusanEvents, sights, food & souvenirs
Check event dates locallySouth Korea's second city and largest port, known for beaches, seafood markets, hillside villages and temples on the coast.
No major events on our calendar for April.
Coming up later
Haeundae Sand FestivalDate variesUsually late May or early June
Large sand sculptures and activities on the beach.
Why go: Free to visit.
Where: Haeundae Beach
Busan International Film FestivalDate variesUsually early October
One of Asia's most important film festivals.
Why go: Hotels near Haeundae are busy during the festival.
Where: Centum City and Haeundae
Busan Fireworks FestivalDate variesUsually autumn; date varies
A large fireworks show over Gwangan Bridge.
Why go: Crowds are huge; arrive very early or book a viewing spot.
Where: Gwangalli Beach
Haeundae Beach
The city's most famous beach, backed by high-rises and busy in summer.
Gamcheon Culture Village
A hillside neighbourhood of pastel houses, murals and small galleries.
Jagalchi Fish Market
Korea's largest seafood market, where you can buy fish and have it prepared upstairs.
Haedong Yonggungsa Temple
A Buddhist temple set on rocks right by the sea.
Gwangalli Beach
A beach facing the Gwangan Bridge, which is lit up at night.
Beomeosa Temple
A large mountain temple on Geumjeongsan, founded over a thousand years ago.
Dwaeji gukbap
Pork and rice soup, Busan's signature comfort dish.
Milmyeon
Cold wheat noodles in a chilled broth, a Busan creation.
Ssiat hotteok
Sweet fried pancakes stuffed with seeds and nuts.
💡 Street stalls around BIFF Square in Nampo-dong
Eomuk (fish cake)
Busan is famous for its fish cakes, sold on skewers and in broth.
Hoe (raw fish)
Fresh sliced raw fish.
💡 Jagalchi Fish Market and Millak area
Busan fish cake gift sets
Packaged fish cakes, a well-known Busan product.
💡 Busan Station and department stores
Gamcheon art goods
Postcards and small crafts by local artists.
💡 Shops in Gamcheon Culture Village