When Is Sanja Matsuri in 2027?
Sanja Matsuri 2027 is expected on Friday 21, Saturday 22 and Sunday 23 May 2027. The festival is held every year over the third weekend of May, running from the third Friday to the third Sunday of the month, which is how Sanja Matsuri 2026 fell on 15 to 17 May and why 2027 shifts to the weekend built around 21 May. While primary resources and festival schedules project these dates based on the calendar alignment, Asakusa Shrine explicitly notes that the definitive official schedule is formally released every spring (usually around March or April); therefore, these dates remain tentative projections until that official shrine announcement is made
Sanja Matsuri is not a lunar festival, so the dates move only with the calendar. The historical anchor is the shrine's grand festival rite on 17 and 18 May, and the modern festival is pinned to the nearest full weekend so that the neighbourhood teams can carry their mikoshi without taking days off work. Rare exceptions have happened: in 2016 the festival moved a week earlier because of a summit meeting, and in pandemic years it was reduced or postponed. Nothing of the kind is expected for 2027.
The three days, and the Thursday before them:
Thursday evening, 20 May 2027: the ceremony that installs the deities into the three great mikoshi at Asakusa Shrine; quiet, atmospheric and open to watch from the grounds
Friday 21 May: the Daigyoretsu grand parade of priests, officials, geisha, musicians and dancers in Edo-period dress through Asakusa from about 13:00, followed by the Binzasara dance dedicated at the shrine; from late afternoon, the Yoimiya, when the main mikoshi can be seen at the shrine
Saturday 22 May: the grand festival rite, then about 100 neighbourhood mikoshi gathering at Kaminarimon from around noon, paraded up Nakamise-dori to be blessed, then carried back to their own streets until evening
Sunday 23 May: the climax, when the three great mikoshi leave the shrine at dawn (miya-dashi) and are carried through all of Asakusa before returning after dark (miya-iri)
Geisha from the Asakusa district perform dances at the Asakusa Kenban on Saturday and Sunday afternoons, a quieter counterpoint to the mikoshi.
Tip: If you have one day, make it Sunday and be at the shrine before 6:00 for the miya-dashi; if you want the colour without the crush, Saturday's hundred mikoshi are the easier day.













