New Year's Day
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
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  September
  October
  November
  December
 ‹ 1963
1964
1965 › 
# Date Public holiday
1Wednesday, 1 January 1964 New Year's Day
2Monday, 13 January 1964 Coming of Age Day
3Tuesday, 11 February 1964 Foundation Day
4Friday, 20 March 1964 Vernal Equinox Day
5Wednesday, 29 April 1964 Shōwa Day
6Sunday, 3 May 1964 Constitution Memorial Day
7Monday, 4 May 1964 Greenery Day
8Tuesday, 5 May 1964 Children's Day
9Monday, 20 July 1964 Marine Day
10Monday, 21 September 1964 Respect-for-Aged Day
11Wednesday, 23 September 1964 Autumnal Equinox Day
12Monday, 12 October 1964 Health and Sports Day
13Tuesday, 3 November 1964 Culture Day
14Monday, 23 November 1964 Labor Thanksgiving Day
15Wednesday, 23 December 1964 Emperor's Birthday