New Year's Day
Coming of Age Day
Foundation Day
Foundation Day (obs.)
Vernal Equinox Day
Shōwa Day
Shōwa Day (obs.)
Constitution Memorial Day
Greenery Day
Children's Day
Marine Day
Respect-for-Aged Day
Autumnal Equinox Day
Autumnal Equinox Day (obs.)
Health and Sports Day
Culture Day
Labor Thanksgiving Day
Emperor's Birthday
Emperor's Birthday (obs.)
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1809
1810
1811 › 
# Date Public holiday
1Monday, 1 January 1810 New Year's Day
2Monday, 8 January 1810 Coming of Age Day
3Sunday, 11 February 1810 Foundation Day
Monday, 12 February 1810 Foundation Day (observance)
4Tuesday, 20 March 1810 Vernal Equinox Day
5Sunday, 29 April 1810 Shōwa Day
Monday, 30 April 1810 Shōwa Day (observance)
6Thursday, 3 May 1810 Constitution Memorial Day
7Friday, 4 May 1810 Greenery Day
8Saturday, 5 May 1810 Children's Day
9Monday, 16 July 1810 Marine Day
10Monday, 17 September 1810 Respect-for-Aged Day
11Sunday, 23 September 1810 Autumnal Equinox Day
Monday, 24 September 1810 Autumnal Equinox Day (observance)
12Monday, 8 October 1810 Health and Sports Day
13Saturday, 3 November 1810 Culture Day
14Friday, 23 November 1810 Labor Thanksgiving Day
15Sunday, 23 December 1810 Emperor's Birthday
Monday, 24 December 1810 Emperor's Birthday (observance)