| Tue, January 1 | New Year's Day | National Holiday |
| Sun, January 6 | Epiphany | National Holiday |
| Tue, February 5 | Feast of St Agatha | National Holiday |
| Wed, March 20 | March equinox | Season |
| Mon, March 25 | Anniversary of the Arengo | National Holiday |
| Sun, March 31 | Daylight Saving Time starts | Clock Change/daylight Saving Time |
| Mon, April 1 | Investiture Ceremony of the Captains Regent 1 | National Holiday |
| Fri, April 19 | Good Friday | Observance |
| Sat, April 20 | Holy Saturday | Observance |
| Sun, April 21 | Easter Sunday | National Holiday |
| Mon, April 22 | Easter Monday | National Holiday |
| Wed, May 1 | Labour Day/May Day | National Holiday |
| Thu, June 20 | Corpus Christi | National Holiday |
| Fri, June 21 | June Solstice | Season |
| Sun, July 28 | Anniversary of the Fall of the Fascist Government | National Holiday |
| Thu, August 15 | Assumption of Mary | National Holiday |
| Tue, September 3 | The Feast of St Marinus and Republic Day | National Holiday |
| Mon, September 23 | September equinox | Season |
| Tue, October 1 | Investiture Ceremony of the Captains Regent 2 | National Holiday |
 |
| Sun, October 27 | Daylight Saving Time ends | Clock Change/daylight Saving Time |
| Fri, November 1 | All Saints' Day | National Holiday |
| Sat, November 2 | All Saints' Day | National Holiday |
| Sun, December 8 | Feast of the Immaculate Conception | National Holiday |
| Sun, December 22 | December Solstice | Season |
| Tue, December 24 | Christmas Eve | Observance |
| Wed, December 25 | Christmas Day | National Holiday |
| Thu, December 26 | Boxing Day | National Holiday |
| Tue, December 31 | New Year's Eve | National Holiday |
