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
Children's Day (obs.)
Marine Day
Mountain Day
Mountain Day (obs.)
Respect-for-Aged Day
Autumnal Equinox Day
Health and Sports Day
Culture Day
Culture Day (obs.)
Labor Thanksgiving Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
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2165
2166 › 
# Date Public holiday
1Tuesday, 1 January 2165 New Year's Day
2Monday, 14 January 2165 Coming of Age Day
3Monday, 11 February 2165 Foundation Day
4Saturday, 23 February 2165 Emperor's Birthday
5Wednesday, 20 March 2165 Vernal Equinox Day
6Monday, 29 April 2165 Shōwa Day
7Friday, 3 May 2165 Constitution Memorial Day
8Saturday, 4 May 2165 Greenery Day
9Sunday, 5 May 2165 Children's Day
Monday, 6 May 2165 Children's Day (observance)
10Monday, 15 July 2165 Marine Day
11Sunday, 11 August 2165 Mountain Day
Monday, 12 August 2165 Mountain Day (observance)
12Monday, 16 September 2165 Respect-for-Aged Day
13Monday, 23 September 2165 Autumnal Equinox Day
14Monday, 14 October 2165 Health and Sports Day
15Sunday, 3 November 2165 Culture Day
Monday, 4 November 2165 Culture Day (observance)
16Saturday, 23 November 2165 Labor Thanksgiving Day