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
Children's Day (obs.)
Marine Day
Respect-for-Aged Day
Autumnal Equinox Day
Health and Sports Day
Culture Day
Culture Day (obs.)
Labor Thanksgiving Day
Emperor's Birthday
New Year's Eve
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1517
1518
1519 › 
# Date Public holiday
1Tuesday, 1 January 1518 New Year's Day
2Wednesday, 2 January 1518 January 2
3Thursday, 3 January 1518 January 3
4Monday, 14 January 1518 Coming of Age Day
5Monday, 11 February 1518 Foundation Day
6Wednesday, 20 March 1518 Vernal Equinox Day
7Monday, 29 April 1518 Shōwa Day
8Friday, 3 May 1518 Constitution Memorial Day
9Saturday, 4 May 1518 Greenery Day
10Sunday, 5 May 1518 Children's Day
Monday, 6 May 1518 Children's Day (observance)
11Monday, 15 July 1518 Marine Day
12Monday, 16 September 1518 Respect-for-Aged Day
13Monday, 23 September 1518 Autumnal Equinox Day
14Monday, 14 October 1518 Health and Sports Day
15Sunday, 3 November 1518 Culture Day
Monday, 4 November 1518 Culture Day (observance)
16Saturday, 23 November 1518 Labor Thanksgiving Day
17Monday, 23 December 1518 Emperor's Birthday
18Tuesday, 31 December 1518 New Year's Eve