Busan has one festival on record in August: Busan Sea Festival, expected Jul/Aug 2027, free + paid activities. The Busan Sea Festival (부산바다축제) is Busan's city-run summer beach festival, held since 2024 at Dadaepo Beach in Saha-gu with a sunset fireworks show on opening night, a 2,000-seat beach pub, free concerts and a beach club. The 30th edition ran 7–13 August 2026; 2027 dates are not announced, but recent editions opened on a Friday between late July and mid-August. Entry is free (KTO listed 11:00–22:00 in 2026), with some paid programmes; take Busan Metro Line 1 to its terminus, Dadaepo Beach Station, Exit 4.
Typical August weather in Busan: average high 30 °C (85 °F), low 24 °C (75 °F), 267 mm of rain (Busan station, KMA 1991–2020 normals).
| Festival | Dates | Admission | Nearest station | Status |
|---|---|---|---|---|
| Busan Sea Festival부산바다축제 | Expected Jul/Aug 2027 | Free + paid activities | Dadaepo Beach Station, Exit 4 | Expected |
Dates marked “expected” follow the organizer's usual pattern and are replaced when the official announcement comes. Each festival page lists the sources.
| Festival town | Average high | Average low | Rain | Measured at |
|---|---|---|---|---|
| Busan | 30 °C 85 °F | 24 °C 75 °F | 267 mm | Busan |
What to wear. Hot, humid and the wettest time of year: light clothes, a rain jacket or umbrella, and water.
Monthly averages, not a forecast. Source: Korea Meteorological Administration climate normals, 1991–2020, via the KMA-sourced climate tables for Busan. Where a festival town has no station with published normals, the nearest one is used and its distance shown.
The Busan Sea Festival (부산바다축제) is Busan's city-run summer beach festival, held since 2024 at Dadaepo Beach in Saha-gu with a sunset fireworks show on opening night, a 2,000-seat beach pub, free concerts and a beach club. The 30th edition ran 7–13 August 2026; 2027 dates are not announced, but recent editions opened on a Friday between late July and mid-August.
The mud festival, Pentaport, Hwacheon's tomato festival and Jangheung's water festival all run into early August, and the Busan Sea Festival puts fireworks, a beach pub and free concerts on Dadaepo Beach between late July and mid-August. Around 14 August, the anniversary of Admiral Yi Sun-sin's 1592 victory off Hansan Island, Tongyeong stages the Hansan Daecheop Festival with a naval procession, a battle re-enactment on the water and fireworks over the sea. Jecheon's music-and-film festival plans to open in August in 2027, and in the last week of the month Yeongdong holds its grape festival, with grape stomping and picking. Muju's firefly festival, with guided night walks to see fireflies in a protected habitat, follows in early September. Typhoon season peaks in late August and September; organizers post cancellations on the morning of the event.
Tip. Firefly viewing tours at Muju are ticketed and limited; book the moment sales open.
Busan has one festival on record in August: Busan Sea Festival, expected Jul/Aug 2027, free + paid activities. The Busan Sea Festival (부산바다축제) is Busan's city-run summer beach festival, held since 2024 at Dadaepo Beach in Saha-gu with a sunset fireworks show on opening night, a 2,000-seat beach pub, free concerts and a beach club. The 30th edition ran 7–13 August 2026; 2027 dates are not announced, but recent editions opened on a Friday between late July and mid-August. Entry is free (KTO listed 11:00–22:00 in 2026), with some paid programmes; take Busan Metro Line 1 to its terminus, Dadaepo Beach Station, Exit 4.
Expected Jul/Aug 2027. Expected. Free + paid activities. Nearest station: Dadaepo Beach Station, Exit 4. The organizer has not yet confirmed the dates; this page updates when they do.
Average high 30 °C (85 °F), low 24 °C (75 °F), 267 mm of rain (Busan station, KMA 1991–2020 normals). Hot, humid and the wettest time of year: light clothes, a rain jacket or umbrella, and water.
KTX from Seoul Station to Busan Station in about 2 h 30 m; Gimhae Airport is 20 minutes from Sasang Station by light rail.
18 festivals across Korea fall in August, including Boryeong Mud Festival, Goheung Nokdong Port Drone Show, Hangang Festival (Summer). Firefly viewing tours at Muju are ticketed and limited; book the moment sales open.