Autumnal Equinox Day in 2025 — Japan
Autumnal Equinox Day falls on September 23, 2025 in Japan in 2025.
| Date | Weekday |
|---|---|
| September 23, 2025 | Tuesday |
Source: Nager.Date public holidays API — record: nager_holidays.json — japan, Autumnal Equinox Day, 2025, fetched October 2026. Licence: Nager.Date data, MIT-licensed open source project (github.com/nager/Nager.Date); credit the source on every page that uses it.