Public holidays
1641, Brasil, São Paulo
| # | Date | Public holiday |
|---|---|---|
| 1 | Tuesday, 1 January 1641 | New Year's Day |
| 2 | Friday, 25 January 1641 | São Paulo City Anniversary |
| 3 | Tuesday, 12 February 1641 | Carnival Tuesday |
| 4 | Friday, 29 March 1641 | Good Friday |
| 5 | Sunday, 21 April 1641 | Tiradentes Day |
| 6 | Wednesday, 1 May 1641 | Labour Day |
| 7 | Thursday, 30 May 1641 | Corpus Christi |
| 8 | Tuesday, 9 July 1641 | Constitutionalist Revolution |
| 9 | Saturday, 7 September 1641 | Independence Day |
| 10 | Saturday, 12 October 1641 | Our Lady of Aparecida |
| 11 | Saturday, 2 November 1641 | All Souls' Day |
| 12 | Friday, 15 November 1641 | Republic Proclamation Day |
| 13 | Wednesday, 25 December 1641 | Christmas Day |