New Year's Day
Epiphany
Saint Joseph's Day
Good Friday
Easter Monday
Ascension Day
Whit Monday
Corpus Christi
Swiss National Day
Assumption of Mary
All Saints' Day
Immaculate Conception
Christmas Eve
Christmas Day
Saint Stephen's Day
New Year's Eve
  January
  February
  March
  April
  May
  June
  July
  August
  September
  October
  November
  December
 ‹ 1663
1664
1665 › 
# Date Public holiday
1Tuesday, 1 January 1664 New Year's Day
2Sunday, 6 January 1664 Epiphany
3Wednesday, 19 March 1664 Saint Joseph's Day
4Friday, 11 April 1664 Good Friday
5Monday, 14 April 1664 Easter Monday
6Thursday, 22 May 1664 Ascension Day
7Monday, 2 June 1664 Whit Monday
8Thursday, 12 June 1664 Corpus Christi
9Friday, 1 August 1664 Swiss National Day
10Friday, 15 August 1664 Assumption of Mary
11Saturday, 1 November 1664 All Saints' Day
12Monday, 8 December 1664 Immaculate Conception
13Wednesday, 24 December 1664 Christmas Eve
14Thursday, 25 December 1664 Christmas Day
15Friday, 26 December 1664 Saint Stephen's Day
16Wednesday, 31 December 1664 New Year's Eve