New Year's Day
Carnival Tuesday
Good Friday
Tiradentes Day
Labour Day
Corpus Christi
Independence Day
Our Lady of Aparecida
All Souls' Day
Republic Proclamation Day
Saint Catherine of Alexandria's Day
Christmas Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1642
1643
1644 › 
# Date Public holiday
1Thursday, 1 January 1643 New Year's Day
2Tuesday, 17 February 1643 Carnival Tuesday
3Friday, 3 April 1643 Good Friday
4Tuesday, 21 April 1643 Tiradentes Day
5Friday, 1 May 1643 Labour Day
6Thursday, 4 June 1643 Corpus Christi
7Monday, 7 September 1643 Independence Day
8Monday, 12 October 1643 Our Lady of Aparecida
9Monday, 2 November 1643 All Souls' Day
10Sunday, 15 November 1643 Republic Proclamation Day
11Sunday, 29 November 1643 Saint Catherine of Alexandria's Day
12Friday, 25 December 1643 Christmas Day