New Year's Day
Tiradentes Day
Labour Day
Independence Day
Our Lady of Aparecida
Republic Proclamation Day
Christmas Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1644
1645
1646 › 
# Date Public holiday
1Sunday, 1 January 1645 New Year's Day
2Friday, 21 April 1645 Tiradentes Day
3Monday, 1 May 1645 Labour Day
4Thursday, 7 September 1645 Independence Day
5Thursday, 12 October 1645 Our Lady of Aparecida
6Wednesday, 15 November 1645 Republic Proclamation Day
7Monday, 25 December 1645 Christmas Day