All jurisdictions · Japan · 2027
Japan public holidays 2027
Every national public holiday in Japan for 2027, each with the evidence behind it.
| Date | Day | Observance | Evidence |
|---|---|---|---|
| 1 January | Friday | New Year's Day expected | Verified |
| 11 January | Monday | Coming of Age Day expected | Verified |
| 11 February | Thursday | National Foundation Day expected | Verified |
| 23 February | Tuesday | Emperor's Birthday expected | Verified |
| 22 March | Monday | Vernal Equinox Day expected | Compiled |
| 29 April | Thursday | Showa Day expected | Verified |
| 3 May | Monday | Constitution Memorial Day expected | Verified |
| 4 May | Tuesday | Greenery Day expected | Verified |
| 5 May | Wednesday | Children's Day expected | Verified |
| 19 July | Monday | Marine Day expected | Verified |
| 11 August | Wednesday | Mountain Day expected | Verified |
| 20 September | Monday | Respect expected | Verified |
| 23 September | Thursday | Autumnal Equinox Day expected | Compiled |
| 11 October | Monday | Sports Day expected | Verified |
| 3 November | Wednesday | Culture Day expected | Verified |
| 23 November | Tuesday | Labor Thanksgiving Day expected | Verified |
16 of these 16 dates are set by announcement rather than by a fixed rule — a moon sighting, or a decree that has not been issued yet. They are marked, and they are what we expect rather than what has been confirmed. Every other date here is computed from a rule that does not move.
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