| 1 | Monday, 1 January 1827 |
New Year's Day |
| 2 | Saturday, 6 January 1827 |
Epiphany of the Lord |
| 3 | Monday, 19 March 1827 |
Saint Joseph's Day |
| 4 | Thursday, 12 April 1827 |
Maundy Thursday |
| 5 | Friday, 13 April 1827 |
Good Friday |
| 6 | Monday, 23 April 1827 |
Castile and Leon Day |
| 7 | Tuesday, 1 May 1827 |
Labour Day |
| 8 | Wednesday, 25 July 1827 |
Saint James the Apostle |
| 9 | Wednesday, 15 August 1827 |
Assumption of the Virgin Mary |
| 10 | Thursday, 1 November 1827 |
All Saints' Day |
| 11 | Thursday, 6 December 1827 |
Spanish Constitution Day |
| 12 | Saturday, 8 December 1827 |
Immaculate Conception |
| 13 | Tuesday, 25 December 1827 |
Nativity of the Lord |