New Year's Day
New Year's Day (obs.)
Coming of Age Day
Foundation Day
Emperor's Birthday
Shōwa Day
Constitution Memorial Day
Greenery Day
Children's Day
Marine Day
Mountain Day
Respect-for-Aged Day
Sports Day
Culture Day
Labor Thanksgiving Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 2185
2186
2187 › 
# Date Public holiday
1Sunday, 1 January 2186 New Year's Day
Monday, 2 January 2186 New Year's Day (observance)
2Monday, 9 January 2186 Coming of Age Day
3Saturday, 11 February 2186 Foundation Day
4Thursday, 23 February 2186 Emperor's Birthday
5Saturday, 29 April 2186 Shōwa Day
6Wednesday, 3 May 2186 Constitution Memorial Day
7Thursday, 4 May 2186 Greenery Day
8Friday, 5 May 2186 Children's Day
9Monday, 17 July 2186 Marine Day
10Friday, 11 August 2186 Mountain Day
11Monday, 18 September 2186 Respect-for-Aged Day
12Monday, 9 October 2186 Sports Day
13Friday, 3 November 2186 Culture Day
14Thursday, 23 November 2186 Labor Thanksgiving Day