New Year's Day
New Year's Day (obs.)
Coming of Age Day
Foundation Day
Emperor's Birthday
Vernal Equinox Day
Shōwa Day
Constitution Memorial Day
Greenery Day
Children's Day
Marine Day
Mountain Day
Respect-for-Aged Day
Autumnal Equinox Day
Health and Sports Day
Culture Day
Labor Thanksgiving Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
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# Date Public holiday
1Saturday, 1 January 2248 New Year's Day
Monday, 3 January 2248 New Year's Day (observance)
2Monday, 10 January 2248 Coming of Age Day
3Friday, 11 February 2248 Foundation Day
4Wednesday, 23 February 2248 Emperor's Birthday
5Monday, 20 March 2248 Vernal Equinox Day
6Saturday, 29 April 2248 Shōwa Day
7Wednesday, 3 May 2248 Constitution Memorial Day
8Thursday, 4 May 2248 Greenery Day
9Friday, 5 May 2248 Children's Day
10Monday, 17 July 2248 Marine Day
11Friday, 11 August 2248 Mountain Day
12Monday, 18 September 2248 Respect-for-Aged Day
13Saturday, 23 September 2248 Autumnal Equinox Day
14Monday, 9 October 2248 Health and Sports Day
15Friday, 3 November 2248 Culture Day
16Thursday, 23 November 2248 Labor Thanksgiving Day