New Year's Day
New Year's Day (obs.)
January 2 (obs.)
Coming of Age Day
Foundation Day
Emperor's Birthday
Vernal Equinox Day
Shōwa Day
Constitution Memorial Day
Greenery Day
Children's Day
Marine Day
Mountain Day
Respect-for-Aged Day
Autumnal Equinox Day
Health and Sports Day
Culture Day
Labor Thanksgiving Day
New Year's Eve
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 ‹ 2044
2045
2046 › 
# Date Public holiday
1Sunday, 1 January 2045 New Year's Day
Monday, 2 January 2045 New Year's Day (observance)
Tuesday, 3 January 2045 January 2 (observance)
2Monday, 9 January 2045 Coming of Age Day
3Saturday, 11 February 2045 Foundation Day
4Thursday, 23 February 2045 Emperor's Birthday
5Monday, 20 March 2045 Vernal Equinox Day
6Saturday, 29 April 2045 Shōwa Day
7Wednesday, 3 May 2045 Constitution Memorial Day
8Thursday, 4 May 2045 Greenery Day
9Friday, 5 May 2045 Children's Day
10Monday, 17 July 2045 Marine Day
11Friday, 11 August 2045 Mountain Day
12Monday, 18 September 2045 Respect-for-Aged Day
13Saturday, 23 September 2045 Autumnal Equinox Day
14Monday, 9 October 2045 Health and Sports Day
15Friday, 3 November 2045 Culture Day
16Thursday, 23 November 2045 Labor Thanksgiving Day
17Sunday, 31 December 2045 New Year's Eve