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
 ‹ 1683
1684
1685 › 
# Date Public holiday
1Saturday, 1 January 1684 New Year's Day
Monday, 3 January 1684 New Year's Day (observance)
2Monday, 10 January 1684 Coming of Age Day
3Friday, 11 February 1684 Foundation Day
4Monday, 20 March 1684 Vernal Equinox Day
5Saturday, 29 April 1684 Shōwa Day
6Wednesday, 3 May 1684 Constitution Memorial Day
7Thursday, 4 May 1684 Greenery Day
8Friday, 5 May 1684 Children's Day
9Monday, 17 July 1684 Marine Day
10Monday, 18 September 1684 Respect-for-Aged Day
11Saturday, 23 September 1684 Autumnal Equinox Day
12Monday, 9 October 1684 Health and Sports Day
13Friday, 3 November 1684 Culture Day
14Thursday, 23 November 1684 Labor Thanksgiving Day
15Saturday, 23 December 1684 Emperor's Birthday