New Year's Day
January 2
January 3
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
New Year's Eve
  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
2Friday, 2 January 2099 January 2
3Saturday, 3 January 2099 January 3
4Monday, 12 January 2099 Coming of Age Day
5Wednesday, 11 February 2099 Foundation Day
6Monday, 23 February 2099 Emperor's Birthday
7Friday, 20 March 2099 Vernal Equinox Day
8Wednesday, 29 April 2099 Shōwa Day
9Sunday, 3 May 2099 Constitution Memorial Day
10Monday, 4 May 2099 Greenery Day
11Tuesday, 5 May 2099 Children's Day
12Monday, 20 July 2099 Marine Day
13Tuesday, 11 August 2099 Mountain Day
14Monday, 21 September 2099 Respect-for-Aged Day
15Wednesday, 23 September 2099 Autumnal Equinox Day
16Monday, 12 October 2099 Health and Sports Day
17Tuesday, 3 November 2099 Culture Day
18Monday, 23 November 2099 Labor Thanksgiving Day
19Thursday, 31 December 2099 New Year's Eve