New Year's Day
Carnival Tuesday
Good Friday
Tiradentes Day
Labour Day
Corpus Christi
Saint John's Day
Saint Peter’s Day
Independence Day
Political Emancipation of Alagoas
Our Lady of Aparecida
All Souls' Day
Republic Proclamation Day
Christmas Day
  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
2Tuesday, 26 February 1580 Carnival Tuesday
3Friday, 11 April 1580 Good Friday
4Monday, 21 April 1580 Tiradentes Day
5Thursday, 1 May 1580 Labour Day
6Thursday, 12 June 1580 Corpus Christi
7Tuesday, 24 June 1580 Saint John's Day
8Sunday, 29 June 1580 Saint Peter’s Day
9Sunday, 7 September 1580 Independence Day
10Tuesday, 16 September 1580 Political Emancipation of Alagoas
11Sunday, 12 October 1580 Our Lady of Aparecida
12Sunday, 2 November 1580 All Souls' Day
13Saturday, 15 November 1580 Republic Proclamation Day
14Thursday, 25 December 1580 Christmas Day