New Year's Day
Coming of Age Day
Foundation Day
Foundation Day (obs.)
Emperor's Birthday
Vernal Equinox Day
Shōwa Day
Shōwa Day (obs.)
Constitution Memorial Day
Greenery Day
Children's Day
Marine Day
Mountain Day
Respect-for-Aged Day
Autumnal Equinox Day
Sports Day
Culture Day
Labor Thanksgiving Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 2102
2103
2104 › 
# Date Public holiday
1Monday, 1 January 2103 New Year's Day
2Monday, 8 January 2103 Coming of Age Day
3Sunday, 11 February 2103 Foundation Day
Monday, 12 February 2103 Foundation Day (observance)
4Friday, 23 February 2103 Emperor's Birthday
5Wednesday, 21 March 2103 Vernal Equinox Day
6Sunday, 29 April 2103 Shōwa Day
Monday, 30 April 2103 Shōwa Day (observance)
7Thursday, 3 May 2103 Constitution Memorial Day
8Friday, 4 May 2103 Greenery Day
9Saturday, 5 May 2103 Children's Day
10Monday, 16 July 2103 Marine Day
11Saturday, 11 August 2103 Mountain Day
12Monday, 17 September 2103 Respect-for-Aged Day
13Monday, 24 September 2103 Autumnal Equinox Day
14Monday, 8 October 2103 Sports Day
15Saturday, 3 November 2103 Culture Day
16Friday, 23 November 2103 Labor Thanksgiving Day