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 164836 days |
| Martin Luther King Jr. Day | January 17, 2478 | Monday | — | in 164852 days |
| Presidents' Day | February 21, 2478 | Monday | — | in 164887 days |
| Memorial Day | May 30, 2478 | Monday | — | in 164985 days |
| Juneteenth | June 19, 2478 | Sunday | June 20, 2478 | in 165005 days |
| Independence Day | July 4, 2478 | Monday | — | in 165020 days |
| Labor Day | September 5, 2478 | Monday | — | in 165083 days |
| Columbus Day | October 10, 2478 | Monday | — | in 165118 days |
| Veterans Day | November 11, 2478 | Friday | — | in 165150 days |
| Thanksgiving | November 24, 2478 | Thursday | — | in 165163 days |
| Christmas Day | December 25, 2478 | Sunday | December 26, 2478 | in 165194 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 164880 days |
| Mother's Day | May 8, 2478 | Sunday | in 164963 days |
| Father's Day | June 19, 2478 | Sunday | in 165005 days |
| Halloween | October 31, 2478 | Monday | in 165139 days |
| New Year's Eve | December 31, 2478 | Saturday | in 165200 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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