New Year's Day
New Year's Day (obs.)
Coming of Age Day
Foundation Day
Vernal Equinox Day
Shōwa Day
Constitution Memorial Day
Greenery Day
Children's Day
Marine Day
Respect-for-Aged Day
Autumnal Equinox Day
Health and Sports Day
Culture Day
Labor Thanksgiving Day
Emperor's Birthday
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
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# Date Public holiday
1Saturday, 1 January 1166 New Year's Day
Monday, 3 January 1166 New Year's Day (observance)
2Monday, 10 January 1166 Coming of Age Day
3Friday, 11 February 1166 Foundation Day
4Sunday, 20 March 1166 Vernal Equinox Day
5Friday, 29 April 1166 Shōwa Day
6Tuesday, 3 May 1166 Constitution Memorial Day
7Wednesday, 4 May 1166 Greenery Day
8Thursday, 5 May 1166 Children's Day
9Monday, 18 July 1166 Marine Day
10Monday, 19 September 1166 Respect-for-Aged Day
11Friday, 23 September 1166 Autumnal Equinox Day
12Monday, 10 October 1166 Health and Sports Day
13Thursday, 3 November 1166 Culture Day
14Wednesday, 23 November 1166 Labor Thanksgiving Day
15Friday, 23 December 1166 Emperor's Birthday