New Year's Day
Good Friday
Freedom Day
Labour Day
Corpus Christi
Portugal Day
Saint Elizabeth's Day
Assumption of Mary
Republic Day
All Saints' Day
Restoration of Independence
Immaculate Conception
Christmas Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1816
1817
1818 › 
# Date Public holiday
1Wednesday, 1 January 1817 New Year's Day
2Friday, 4 April 1817 Good Friday
3Friday, 25 April 1817 Freedom Day
4Thursday, 1 May 1817 Labour Day
5Thursday, 5 June 1817 Corpus Christi
6Tuesday, 10 June 1817 Portugal Day
7Friday, 4 July 1817 Saint Elizabeth's Day
8Friday, 15 August 1817 Assumption of Mary
9Sunday, 5 October 1817 Republic Day
10Saturday, 1 November 1817 All Saints' Day
11Monday, 1 December 1817 Restoration of Independence
12Monday, 8 December 1817 Immaculate Conception
13Thursday, 25 December 1817 Christmas Day