New Year's Day
New Year's Day (obs.)
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
 ‹ 1221
1222
1223 › 
# Date Public holiday
1Saturday, 1 January 1222 New Year's Day
Monday, 3 January 1222 New Year's Day (observance)
2Monday, 10 January 1222 Coming of Age Day
3Friday, 11 February 1222 Foundation Day
4Sunday, 20 March 1222 Vernal Equinox Day
5Friday, 29 April 1222 Shōwa Day
6Tuesday, 3 May 1222 Constitution Memorial Day
7Wednesday, 4 May 1222 Greenery Day
8Thursday, 5 May 1222 Children's Day
9Monday, 18 July 1222 Marine Day
10Monday, 19 September 1222 Respect-for-Aged Day
11Friday, 23 September 1222 Autumnal Equinox Day
12Monday, 10 October 1222 Health and Sports Day
13Thursday, 3 November 1222 Culture Day
14Wednesday, 23 November 1222 Labor Thanksgiving Day
15Friday, 23 December 1222 Emperor's Birthday