Autumnal Equinox Day
23 Sept 2027
1 day off
At a glance
1 day off
For shops
In 2027, Autumnal Equinox Day falls on Thursday 23 September, a one-day national holiday. It is separate from the earlier Respect for the Aged Day weekend.
Day by day
- 23 Sept:Autumnal Equinox Day(Public holiday)
Sources
- Cabinet Office of Japan, National Holidays · official source · Checked 14 October 2026
How these days are spent
Autumnal Equinox Day is a Japanese national holiday occurring during the higan period, when some families visit graves and remember ancestors. Customs vary across households and regions.
Date source: Cabinet Office, “国民の祝日”.
What it does to a shop
- Advance purchases may matter: Florists and shops serving remembrance visits can prepare against actual orders.
- Location affects demand: Cemetery access routes and everyday shopping districts may see different patterns.
- Keep the calendar separate: Publish Thursday hours independently from the earlier September holiday weekend.
- Visitor enquiries: Share your hours; suggest checking transport and attraction notices directly.
- Check employment guidance: For private-sector days off, substitute holidays, staffing and pay arrangements, follow announcements from the Ministry of Health, Labour and Welfare.
What to do before it
- 30 days before: Set Thursday hours independently and confirm flower collection or other advance orders.
- 14 days before: Set each date’s special hours in Google Business Profile, including closed days. Publish a Post on the same day with the complete opening schedule.
- 7 days before: Repeat Thursday hours and inform customers if a booked session must be moved.
- On the holiday: Verify that the posted hours still match actual operations. Check that the special hours will expire after their assigned dates rather than overwrite regular hours.
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Questions shop owners ask
How long is Autumnal Equinox Day in 2027?
According to Japan’s Cabinet Office, Thursday 23 September is a one-day holiday.
Is the equinox the same continuous break as Respect for the Aged Day?
No. Japan’s Cabinet Office identifies Thursday 23 September as Autumnal Equinox Day, separate from the earlier September weekend.