Incheon has one festival on record in August: Incheon Pentaport Rock Festival, expected Jul/Aug 2027, paid admission. Incheon Pentaport Rock Festival (인천펜타포트 락 페스티벌) is a three-day festival of Korean and international rock acts at Songdo Moonlight Festival Park at the end of Incheon Subway Line 1. The 2026 edition ran 31 July–2 August with Khruangbin, Massive Attack and Pixies headlining; 2027 is expected on the same weekend. Tickets cost ₩120,000 per day or ₩240,000 for three days. Go for big international headliners reachable by subway.
Typical August weather in Incheon: average high 29 °C (85 °F), low 23 °C (73 °F), 275 mm of rain (Incheon station, KMA 1991–2020 normals).
| Festival | Dates | Admission | Nearest station | Status |
|---|---|---|---|---|
| Incheon Pentaport Rock Festival인천펜타포트 락 페스티벌 | Expected Jul/Aug 2027 | Paid admission | Songdo Moonlight Festival Park 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 |
|---|---|---|---|---|
| Incheon | 29 °C 85 °F | 23 °C 73 °F | 275 mm | Incheon |
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 Incheon. Where a festival town has no station with published normals, the nearest one is used and its distance shown.
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Incheon Pentaport Rock Festival (인천펜타포트 락 페스티벌) is a three-day festival of Korean and international rock acts at Songdo Moonlight Festival Park at the end of Incheon Subway Line 1. The 2026 edition ran 31 July–2 August with Khruangbin, Massive Attack and Pixies headlining; 2027 is expected on the same weekend.
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.
Incheon has one festival on record in August: Incheon Pentaport Rock Festival, expected Jul/Aug 2027, paid admission. Incheon Pentaport Rock Festival (인천펜타포트 락 페스티벌) is a three-day festival of Korean and international rock acts at Songdo Moonlight Festival Park at the end of Incheon Subway Line 1. The 2026 edition ran 31 July–2 August with Khruangbin, Massive Attack and Pixies headlining; 2027 is expected on the same weekend. Tickets cost ₩120,000 per day or ₩240,000 for three days. Go for big international headliners reachable by subway.
Expected Jul/Aug 2027. Expected. Paid admission. Nearest station: Songdo Moonlight Festival Park Station, Exit 4. The organizer has not yet confirmed the dates; this page updates when they do.
Average high 29 °C (85 °F), low 23 °C (73 °F), 275 mm of rain (Incheon station, KMA 1991–2020 normals). Hot, humid and the wettest time of year: light clothes, a rain jacket or umbrella, and water.
From Seoul: Line 1 to Bupyeong, then Incheon Line 1 to Songdo Moonlight Festival Park Station.
18 festivals across Korea fall in August, including Boryeong Mud Festival, Busan Sea Festival, Goheung Nokdong Port Drone Show. Firefly viewing tours at Muju are ticketed and limited; book the moment sales open.