Public holidays
1607, Brasil, Piauí
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1607 | New Year's Day |
| 2 | Tuesday, 27 February 1607 | Carnival Tuesday |
| 3 | Friday, 13 April 1607 | Good Friday |
| 4 | Saturday, 21 April 1607 | Tiradentes Day |
| 5 | Tuesday, 1 May 1607 | Labour Day |
| 6 | Thursday, 14 June 1607 | Corpus Christi |
| 7 | Friday, 7 September 1607 | Independence Day |
| 8 | Friday, 12 October 1607 | Our Lady of Aparecida |
| 9 | Friday, 19 October 1607 | Piauí Day |
| 10 | Friday, 2 November 1607 | All Souls' Day |
| 11 | Thursday, 15 November 1607 | Republic Proclamation Day |
| 12 | Saturday, 8 December 1607 | Immaculate Conception |
| 13 | Tuesday, 25 December 1607 | Christmas Day |