New Year's Day
Saint Joseph's Day
Ascension Day
Corpus Christi
Swiss National Day
Assumption of Mary
All Saints' Day
Immaculate Conception
Christmas Day
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1662
1663
1664 › 
# Date Public holiday
1Monday, 1 January 1663 New Year's Day
2Monday, 19 March 1663 Saint Joseph's Day
3Thursday, 3 May 1663 Ascension Day
4Thursday, 24 May 1663 Corpus Christi
5Wednesday, 1 August 1663 Swiss National Day
6Wednesday, 15 August 1663 Assumption of Mary
7Thursday, 1 November 1663 All Saints' Day
8Saturday, 8 December 1663 Immaculate Conception
9Tuesday, 25 December 1663 Christmas Day