August Music Festivals [2026]: A roundup of summer festivals, outdoor rock fests, and other music events
We’ve put together a roundup of music events taking place in August, including outdoor rock festivals, circuit-type festivals, and jazz street events.This year is packed with hot summer festivals and events again!
July
TOKYO IDOL FESTIVALFri 7/31–Sun 8/2, Tokyo
https://x.com/TIP_TIF_staff/status/1998694179610726524It’s the world’s largest idol festival! Launched around the time the term “Idol Warring States Period” began to be heard, this festival draws over 1,000 idols and more than 70,000 attendees every year, making it an unmissable event for idol fans.
| Schedule | Fri, Jul 31–Sun, Aug 2, 2026 |
| place | Tokyo Metropolis, Koto City, Odaiba/Aomi surrounding area |
| Website | http://www.idolfes.com |
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August
NUMBER SHOTSat 8/1–Sun 8/2, Fukuoka Prefecture
https://www.instagram.com/p/DVITu58mlgG/NUMBER SHOT has been held since 2014 as a successor to HIGHER GROUND, which took place from 2003 at the Uminonakamichi Seaside Park Outdoor Theater in Fukuoka Prefecture. Its hallmark is a relatively wide-ranging lineup, from rock bands and singer-songwriters to reggae groups. It’s one of those essential events in Kyushu’s summer live music scene.
| Schedule | Saturday–Sunday, August 1–2, 2026 |
| place | Fukuoka Prefecture, Fukuoka City, Fukuoka PayPay Dome / Seaside Momochi Beach Park, Jigyohama Beach |
| Website | https://numbershot.jp/ |
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LuckyFesSat 8/8–Tue 8/11, Ibaraki Prefecture
https://www.instagram.com/reel/DPnONobEqIpAs a new festival organized by Ibaraki Broadcasting, the LuckyFM Green Festival has been held since 2022. Following the relocation of the ROCK IN JAPAN FESTIVAL, the event has adopted the motto “Don’t let the flame of Ibaraki’s festival culture go out,” and has been reimagined with a new concept as a celebration of music, food, and art at its venue, Hitachi Seaside Park. Featuring local ingredients and a wide range of art and music genres, it’s also recommended as a family-friendly event. It’s sure to become one of your favorite summer memories!
| Schedule | Sat, Aug 8, 2026 – Tue, Aug 11, 2026 |
| place | Hitachinaka City, Ibaraki Prefecture, Hitachi Seaside Park (National Government Park) |
| Website | https://luckyfes.com/ |
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RISING SUN ROCK FESTIVAL in EZOFri, Aug 14 — Hokkaido
https://x.com/rsrfes_official/status/1956811731285799024Started in 1999 as Japan’s first full-fledged all-night outdoor rock festival, RSR is a large-scale open-air rock event that makes the most of Hokkaido’s vast landscape. A major feature is that you can pitch a tent and camp—chat with friends around your campsite, stay up all night catching live shows, or choose freely among the nearly simultaneous performances across multiple stages. How about crafting your own two days of freedom, in your own way?
| Schedule | Friday, August 14, 2026 |
| place | Hokkaido, Otaru City, Outdoor Special Stage next to Tarukawa Wharf, Ishikari Bay New Port |
| Website | http://rsr.wess.co.jp |
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SUMMER SONICAug 14 (Fri)–16 (Sun), Chiba Prefecture
https://x.com/summer_sonic/status/1943505525528027562A flagship Japanese festival that has been held since 2000. Not only top domestic acts but also many renowned international artists perform, making it an event that draws global attention. A defining feature of Summer Sonic is that it’s an urban, touring-style festival. In addition to being easily accessible, the Tokyo and Osaka lineups swap over the two days. So whichever venue you attend, if you go for both days, you can see all the headliners.
| Schedule | Fri, Aug 14–Sun, Aug 16, 2026 |
| place | Chiba Prefecture, Chiba City, ZOZO Marine Stadium / Makuhari Messe |
| Website | http://www.summersonic.com |
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