| 1 | Sunday, 1 January 1488 | New Year's Day | 
| 2 | Thursday, 15 March 1488 | National Day | 
| 3 | Friday, 6 April 1488 | Good Friday | 
| 4 | Sunday, 8 April 1488 | Easter Sunday | 
| 5 | Monday, 9 April 1488 | Easter Monday | 
| 6 | Tuesday, 1 May 1488 | Labour Day | 
| 7 | Sunday, 27 May 1488 | Pentecost Sunday | 
| 8 | Monday, 28 May 1488 | Pentecost Monday | 
| 9 | Monday, 20 August 1488 | State Foundation Day | 
| 10 | Tuesday, 23 October 1488 | National Day | 
| 11 | Thursday, 1 November 1488 | All Saints' Day | 
| 12 | Tuesday, 25 December 1488 | Christmas Day | 
| 13 | Wednesday, 26 December 1488 | Second Day of Christmas |