Public holidays
1831, Finland
| # | Date | Public holiday |
|---|---|---|
| 1 | Saturday, 1 January 1831 | Nyårsdagen |
| 2 | Thursday, 6 January 1831 | Trettondedag jul |
| 3 | Friday, 1 April 1831 | Långfredagen |
| 4 | Sunday, 3 April 1831 | Påskdagen |
| 5 | Monday, 4 April 1831 | Annandag påsk |
| 6 | Sunday, 1 May 1831 | Första maj |
| 7 | Thursday, 12 May 1831 | Kristi himmelsfärdsdag |
| 8 | Sunday, 22 May 1831 | Pingstdagen |
| 9 | Saturday, 25 June 1831 | Midsommardagen |
| 10 | Saturday, 5 November 1831 | Alla helgons dag |
| 11 | Tuesday, 6 December 1831 | Självständighetsdagen |
| 12 | Sunday, 25 December 1831 | Juldagen |
| 13 | Monday, 26 December 1831 | Annandag jul |