New Year's Day
Coming of Age Day
Foundation Day
Vernal Equinox Day
Shōwa Day
Constitution Memorial Day
Greenery Day
Children's Day
Marine Day
Respect-for-Aged Day
Autumnal Equinox Day
Health and Sports Day
Culture Day
Labor Thanksgiving Day
Emperor's Birthday
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1311
1312
1313 › 
# Date Public holiday
1Friday, 1 January 1312 New Year's Day
2Monday, 11 January 1312 Coming of Age Day
3Thursday, 11 February 1312 Foundation Day
4Sunday, 20 March 1312 Vernal Equinox Day
5Friday, 29 April 1312 Shōwa Day
6Tuesday, 3 May 1312 Constitution Memorial Day
7Wednesday, 4 May 1312 Greenery Day
8Thursday, 5 May 1312 Children's Day
9Monday, 18 July 1312 Marine Day
10Monday, 19 September 1312 Respect-for-Aged Day
11Friday, 23 September 1312 Autumnal Equinox Day
12Monday, 10 October 1312 Health and Sports Day
13Thursday, 3 November 1312 Culture Day
14Wednesday, 23 November 1312 Labor Thanksgiving Day
15Friday, 23 December 1312 Emperor's Birthday