| # | Date | Public holiday |
|---|---|---|
| 1 | Friday, 1 January 1627 | New Year's Day |
| 2 | Wednesday, 6 January 1627 | Epiphany of the Lord |
| 3 | Friday, 19 March 1627 | Saint Joseph's Day |
| 4 | Thursday, 1 April 1627 | Maundy Thursday |
| 5 | Friday, 2 April 1627 | Good Friday |
| 6 | Monday, 5 April 1627 | Easter Monday |
| 7 | Saturday, 1 May 1627 | Labour Day |
| 8 | Sunday, 25 July 1627 | Saint James the Apostle |
| 9 | Sunday, 15 August 1627 | Assumption of the Virgin Mary |
| 10 | Monday, 1 November 1627 | All Saints' Day |
| 11 | Friday, 3 December 1627 | Saint Francis Xavier — Navarre Day / Saint Francis Xavier — Navarre Day |
| 12 | Monday, 6 December 1627 | Spanish Constitution Day |
| 13 | Wednesday, 8 December 1627 | Immaculate Conception |
| 14 | Saturday, 25 December 1627 | Nativity of the Lord |