New Year's Day
National Day
Good Friday
Easter Sunday
Easter Monday
Labour Day
Pentecost Sunday
Pentecost Monday
State Foundation Day
National Day
All Saints' Day
Christmas Day
Second Day of Christmas
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1579
1580
1581 › 
# Date Public holiday
1Tuesday, 1 January 1580 New Year's Day
2Saturday, 15 March 1580 National Day
3Friday, 11 April 1580 Good Friday
4Sunday, 13 April 1580 Easter Sunday
5Monday, 14 April 1580 Easter Monday
6Thursday, 1 May 1580 Labour Day
7Sunday, 1 June 1580 Pentecost Sunday
8Monday, 2 June 1580 Pentecost Monday
9Wednesday, 20 August 1580 State Foundation Day
10Thursday, 23 October 1580 National Day
11Saturday, 1 November 1580 All Saints' Day
12Thursday, 25 December 1580 Christmas Day
13Friday, 26 December 1580 Second Day of Christmas