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
Constitution Memorial Day (obs.)
Marine Day
Mountain Day
Respect-for-Aged Day
Citizen's Holiday
Autumnal Equinox Day
Sports Day
Culture Day
Labor Thanksgiving Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 2098
2099
2100 › 
# Date Public holiday
1Thursday, 1 January 2099 New Year's Day
2Monday, 12 January 2099 Coming of Age Day
3Wednesday, 11 February 2099 Foundation Day
4Monday, 23 February 2099 Emperor's Birthday
5Friday, 20 March 2099 Vernal Equinox Day
6Wednesday, 29 April 2099 Shōwa Day
7Sunday, 3 May 2099 Constitution Memorial Day
8Monday, 4 May 2099 Greenery Day
9Tuesday, 5 May 2099 Children's Day
Wednesday, 6 May 2099 Constitution Memorial Day (observance)
10Monday, 20 July 2099 Marine Day
11Tuesday, 11 August 2099 Mountain Day
12Monday, 21 September 2099 Respect-for-Aged Day
13Tuesday, 22 September 2099 Citizen's Holiday
14Wednesday, 23 September 2099 Autumnal Equinox Day
15Monday, 12 October 2099 Sports Day
16Tuesday, 3 November 2099 Culture Day
17Monday, 23 November 2099 Labor Thanksgiving Day