New Year's Day
Coming of Age Day
Foundation Day
Vernal Equinox Day
Shōwa Day
Constitution Memorial Day
Greenery Day
Children's Day
Children's Day (obs.)
Marine Day
Respect-for-Aged Day
Autumnal Equinox Day
Health and Sports Day
Culture Day
Culture Day (obs.)
Labor Thanksgiving Day
Emperor's Birthday
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1685
1686
1687 › 
# Date Public holiday
1Tuesday, 1 January 1686 New Year's Day
2Monday, 14 January 1686 Coming of Age Day
3Monday, 11 February 1686 Foundation Day
4Wednesday, 20 March 1686 Vernal Equinox Day
5Monday, 29 April 1686 Shōwa Day
6Friday, 3 May 1686 Constitution Memorial Day
7Saturday, 4 May 1686 Greenery Day
8Sunday, 5 May 1686 Children's Day
Monday, 6 May 1686 Children's Day (observance)
9Monday, 15 July 1686 Marine Day
10Monday, 16 September 1686 Respect-for-Aged Day
11Monday, 23 September 1686 Autumnal Equinox Day
12Monday, 14 October 1686 Health and Sports Day
13Sunday, 3 November 1686 Culture Day
Monday, 4 November 1686 Culture Day (observance)
14Saturday, 23 November 1686 Labor Thanksgiving Day
15Monday, 23 December 1686 Emperor's Birthday