Events in Tokyo in August 2026
Tokyo has 1 sourced event in August 2026. Compare dates, venues, and ticket sources below, then build the rest of your trip around the events you choose.
The Tokyo calendar for August 2026 leads with these:
- Summer Sonic 2026Aug 14 - Aug 16Source: festival calendar
By TripSapien Research · Updated May 20, 2026
Going to Tokyo in August?
Add your dates and we'll build the rest of your trip around these events — every place checked for closures and booking needs.
Planning leads
Early leads on events still lining up. Exact dates and details firm up closer to your trip.
- Aug 28 - Aug 30
Roppongi Hills Bon Odori Festival 2026
Traditional Bon Odori dance festival held in the Arena part of Roppongi Hills.
Planning lead · details firm up closer in · Source: festival research
Holidays, observances & long weekends
Holiday and observance schedules can affect services and venue hours; confirm each place directly.
- Mountain Day · publicAug 11
- Long weekend with bridge dayAug 8–Aug 11
Holiday data: date-holidays (ISC/CC-BY-3.0).
Ready to plan Tokyo?
Turn these August events into a full Tokyo plan, every place checked for closures, limited hours, and booking needs on your dates.