New Year's Day
Maundy Thursday
Good Friday
Labour Day
May Revolution Day
Flag Day
Independence Day
General José de San Martín Memorial Day
Day of Respect for Cultural Diversity
Immaculate Conception
Christmas Day
  January
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  September
  October
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# Date Public holiday
1Sunday, 1 January 1640 New Year's Day
2Thursday, 5 April 1640 Maundy Thursday
3Friday, 6 April 1640 Good Friday
4Tuesday, 1 May 1640 Labour Day
5Friday, 25 May 1640 May Revolution Day
6Monday, 18 June 1640 Flag Day
7Monday, 9 July 1640 Independence Day
8Monday, 20 August 1640 General José de San Martín Memorial Day
9Monday, 15 October 1640 Day of Respect for Cultural Diversity
10Saturday, 8 December 1640 Immaculate Conception
11Tuesday, 25 December 1640 Christmas Day