New Year's Day
Saint Joseph's Day
Good Friday
Freedom Day
Labour Day
Corpus Christi
Portugal Day
Assumption of Mary
Republic Day
All Saints' Day
Restoration of Independence
Immaculate Conception
Christmas Day
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 ‹ 1930
1931
1932 › 
# Date Public holiday
1Thursday, 1 January 1931 New Year's Day
2Thursday, 19 March 1931 Saint Joseph's Day
3Friday, 3 April 1931 Good Friday
4Saturday, 25 April 1931 Freedom Day
5Friday, 1 May 1931 Labour Day
6Thursday, 4 June 1931 Corpus Christi
7Wednesday, 10 June 1931 Portugal Day
8Saturday, 15 August 1931 Assumption of Mary
9Monday, 5 October 1931 Republic Day
10Sunday, 1 November 1931 All Saints' Day
11Tuesday, 1 December 1931 Restoration of Independence
12Tuesday, 8 December 1931 Immaculate Conception
13Friday, 25 December 1931 Christmas Day