New Year's Day
January 2
January 3
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
New Year's Eve
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1587
1588
1589 › 
# Date Public holiday
1Friday, 1 January 1588 New Year's Day
2Saturday, 2 January 1588 January 2
3Sunday, 3 January 1588 January 3
4Monday, 11 January 1588 Coming of Age Day
5Thursday, 11 February 1588 Foundation Day
6Sunday, 20 March 1588 Vernal Equinox Day
7Friday, 29 April 1588 Shōwa Day
8Tuesday, 3 May 1588 Constitution Memorial Day
9Wednesday, 4 May 1588 Greenery Day
10Thursday, 5 May 1588 Children's Day
11Monday, 18 July 1588 Marine Day
12Monday, 19 September 1588 Respect-for-Aged Day
13Friday, 23 September 1588 Autumnal Equinox Day
14Monday, 10 October 1588 Health and Sports Day
15Thursday, 3 November 1588 Culture Day
16Wednesday, 23 November 1588 Labor Thanksgiving Day
17Friday, 23 December 1588 Emperor's Birthday
18Saturday, 31 December 1588 New Year's Eve