New Year's Day
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
 ‹ 2099
2100
2101 › 
# Date Public holiday
1Friday, 1 January 2100 New Year's Day
2Monday, 11 January 2100 Coming of Age Day
3Thursday, 11 February 2100 Foundation Day
4Tuesday, 23 February 2100 Emperor's Birthday
5Saturday, 20 March 2100 Vernal Equinox Day
6Thursday, 29 April 2100 Shōwa Day
7Monday, 3 May 2100 Constitution Memorial Day
8Tuesday, 4 May 2100 Greenery Day
9Wednesday, 5 May 2100 Children's Day
10Monday, 19 July 2100 Marine Day
11Wednesday, 11 August 2100 Mountain Day
12Monday, 20 September 2100 Respect-for-Aged Day
13Thursday, 23 September 2100 Autumnal Equinox Day
14Monday, 11 October 2100 Health and Sports Day
15Wednesday, 3 November 2100 Culture Day
16Tuesday, 23 November 2100 Labor Thanksgiving Day