| Dates | Late September to early November 2027 if the pattern since 2022 holds; nothing announced as of 18 October 2026. The length (one to four days) and the venue have changed most years. |
|---|---|
| Weather | September average 26/18 °C (79/64 °F), 142 mm of rain October average 20/11 °C (68/51 °F), 52 mm of rain November average 12/4 °C (53/38 °F), 51 mm of rainMonthly averages, not a forecast: Korea Meteorological Administration climate normals, 1991–2020, Seoul station. |
| Venue | Nodeul Island (Grass Plaza)서울특별시 용산구 양녕로 445 |
| Admission | Free. Concert seats must be booked in advance; the side programmes and the food zone are on the open island (food is paid). |
| Previous edition | 2026: 24 Oct 2026 |
Notes on the 2027 edition
Free seats have gone on sale only days to about two weeks before the festival (28 Sep for 13 Oct in 2022, 11 Sep for 27 Sep in 2024, 28 Oct for 1 Nov in 2025), so watch the city's announcements from September.
About the festival
The Seoul Music Festival (서울뮤직페스티벌) is a free concert festival run by the Seoul Metropolitan Government on Nodeul Island in the Han River; the 2026 edition is a single day, Saturday 24 October, from 12:00 to 21:00. The main concert, 17:00–21:00, is curated with the Korean Music Awards and features Paul Kim, Kwon Jin-ah, Okdal, Nerd Connection, Chudahye Chagis and the Kim Chang-wan Band. Entry is free, but concert seats are booked in advance on Yes24 (up to 2 per person); the island is about 8 minutes on foot from Nodeul Station (Line 9), Exit 2.
Transport, booking, crowd and accessibility details are on the main Seoul Music Festival page, which covers every edition.
Source
Facts checked
22 October 2026, against the sources listed below.