| 1 | Tuesday, 1 January 1669 | New Year's Day | 
| 2 | Friday, 15 March 1669 | National Day | 
| 3 | Friday, 19 April 1669 | Good Friday | 
| 4 | Sunday, 21 April 1669 | Easter Sunday | 
| 5 | Monday, 22 April 1669 | Easter Monday | 
| 6 | Wednesday, 1 May 1669 | Labour Day | 
| 7 | Sunday, 9 June 1669 | Pentecost Sunday | 
| 8 | Monday, 10 June 1669 | Pentecost Monday | 
| 9 | Tuesday, 20 August 1669 | State Foundation Day | 
| 10 | Wednesday, 23 October 1669 | National Day | 
| 11 | Friday, 1 November 1669 | All Saints' Day | 
| 12 | Wednesday, 25 December 1669 | Christmas Day | 
| 13 | Thursday, 26 December 1669 | Second Day of Christmas |