US Holidays 2478 — Dates, Weekdays & Countdowns
All 11 US federal holidays and major observances in 2478: the exact date, the day of the week, the federally observed date, and a live countdown to each.
| Holiday | Date | Day of week | Observed | Countdown |
|---|---|---|---|---|
| New Year's Day | January 1, 2478 | Saturday | December 31, 2477 | in 164834 days |
| Martin Luther King Jr. Day | January 17, 2478 | Monday | — | in 164850 days |
| Presidents' Day | February 21, 2478 | Monday | — | in 164885 days |
| Memorial Day | May 30, 2478 | Monday | — | in 164983 days |
| Juneteenth | June 19, 2478 | Sunday | June 20, 2478 | in 165003 days |
| Independence Day | July 4, 2478 | Monday | — | in 165018 days |
| Labor Day | September 5, 2478 | Monday | — | in 165081 days |
| Columbus Day | October 10, 2478 | Monday | — | in 165116 days |
| Veterans Day | November 11, 2478 | Friday | — | in 165148 days |
| Thanksgiving | November 24, 2478 | Thursday | — | in 165161 days |
| Christmas Day | December 25, 2478 | Sunday | December 26, 2478 | in 165192 days |
When a fixed-date federal holiday falls on a Saturday it is observed the Friday before; on a Sunday, the Monday after. Monday-rule holidays (like Memorial Day or Labor Day) never need an observed date.
| Holiday | Date | Day of week | Countdown |
|---|---|---|---|
| Valentine's Day | February 14, 2478 | Monday | in 164878 days |
| Mother's Day | May 8, 2478 | Sunday | in 164961 days |
| Father's Day | June 19, 2478 | Sunday | in 165003 days |
| Halloween | October 31, 2478 | Monday | in 165137 days |
| New Year's Eve | December 31, 2478 | Saturday | in 165198 days |
Holiday Calendar Frequently Asked Questions
How many federal holidays are there in 2478?
There are 11 US federal holidays in 2478: New Year's Day, Martin Luther King Jr. Day, Presidents' Day, Memorial Day, Juneteenth, Independence Day, Labor Day, Columbus Day, Veterans Day, Thanksgiving, and Christmas Day.
When is Thanksgiving 2478?
Thanksgiving 2478 falls on Thursday, November 24, 2478 — the fourth Thursday of November, as set by federal law.
What does the "observed" date mean?
When a fixed-date federal holiday lands on a weekend, federal employees get the nearest weekday off instead: the Friday before if it falls on Saturday, or the Monday after if it falls on Sunday. That weekday is the observed date; the holiday itself does not move.
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