New Year's Day
Good Friday
Labour Day
National Day
Christmas Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1779
1780
1781 › 
# Date Public holiday
1Saturday, 1 January 1780 New Year's Day
2Friday, 24 March 1780 Good Friday
3Monday, 1 May 1780 Labour Day
4Wednesday, 9 August 1780 National Day
5Monday, 25 December 1780 Christmas Day