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 164801 days |
| Martin Luther King Jr. Day | January 17, 2478 | Monday | — | in 164817 days |
| Presidents' Day | February 21, 2478 | Monday | — | in 164852 days |
| Memorial Day | May 30, 2478 | Monday | — | in 164950 days |
| Juneteenth | June 19, 2478 | Sunday | June 20, 2478 | in 164970 days |
| Independence Day | July 4, 2478 | Monday | — | in 164985 days |
| Labor Day | September 5, 2478 | Monday | — | in 165048 days |
| Columbus Day | October 10, 2478 | Monday | — | in 165083 days |
| Veterans Day | November 11, 2478 | Friday | — | in 165115 days |
| Thanksgiving | November 24, 2478 | Thursday | — | in 165128 days |
| Christmas Day | December 25, 2478 | Sunday | December 26, 2478 | in 165159 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 164845 days |
| Mother's Day | May 8, 2478 | Sunday | in 164928 days |
| Father's Day | June 19, 2478 | Sunday | in 164970 days |
| Halloween | October 31, 2478 | Monday | in 165104 days |
| New Year's Eve | December 31, 2478 | Saturday | in 165165 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.
Related Date Queries
Quick access to other common date calculations