Public holidays
1646, USA, California
| # | Date | Public holiday |
|---|---|---|
| 1 | Monday, 1 January 1646 | New Year's Day |
| 2 | Monday, 15 January 1646 | Martin Luther King Day |
| 3 | Sunday, 4 February 1646 | Rosa Parks Day |
| Monday, 5 February 1646 | Rosa Parks Day (observance) | |
| 4 | Monday, 19 February 1646 | Washington's Birthday |
| Friday, 30 March 1646 | César Chávez Day (observance)/Good Friday | |
| 5 | Saturday, 31 March 1646 | César Chávez Day |
| 6 | Monday, 28 May 1646 | Memorial Day |
| 7 | Tuesday, 19 June 1646 | Juneteenth National Independence Day |
| 8 | Wednesday, 4 July 1646 | Independence Day |
| 9 | Monday, 3 September 1646 | Labor Day |
| 10 | Sunday, 11 November 1646 | Veterans Day |
| Monday, 12 November 1646 | Veterans Day (observance) | |
| 11 | Thursday, 22 November 1646 | Thanksgiving |
| 12 | Tuesday, 25 December 1646 | Christmas |