| # | Date | Public holiday | 
|---|---|---|
| 1 | Wednesday, 1 January 1631 | Jour de l'An | 
| 2 | Monday, 21 April 1631 | Lundi de Pâques | 
| 3 | Thursday, 1 May 1631 | Fête du Travail | 
| 4 | Thursday, 29 May 1631 | Jeudi de l'Ascension | 
| 5 | Monday, 9 June 1631 | Lundi de la Pentecôte | 
| 6 | Monday, 23 June 1631 | Fête Nationale | 
| 7 | Friday, 15 August 1631 | Assomption | 
| 8 | Saturday, 1 November 1631 | Toussaint | 
| 9 | Thursday, 25 December 1631 | Noël | 
| 10 | Friday, 26 December 1631 | Saint-Étienne |