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
 ‹ 2138
2139
2140 › 
# Date Public holiday
1Thursday, 1 January 2139 New Year's Day
2Monday, 12 January 2139 Coming of Age Day
3Wednesday, 11 February 2139 Foundation Day
4Monday, 23 February 2139 Emperor's Birthday
5Friday, 20 March 2139 Vernal Equinox Day
6Wednesday, 29 April 2139 Shōwa Day
7Sunday, 3 May 2139 Constitution Memorial Day
8Monday, 4 May 2139 Greenery Day
9Tuesday, 5 May 2139 Children's Day
10Monday, 20 July 2139 Marine Day
11Tuesday, 11 August 2139 Mountain Day
12Monday, 21 September 2139 Respect-for-Aged Day
13Wednesday, 23 September 2139 Autumnal Equinox Day
14Monday, 12 October 2139 Health and Sports Day
15Tuesday, 3 November 2139 Culture Day
16Monday, 23 November 2139 Labor Thanksgiving Day