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 164811 days |
| Martin Luther King Jr. Day | January 17, 2478 | Monday | — | in 164827 days |
| Presidents' Day | February 21, 2478 | Monday | — | in 164862 days |
| Memorial Day | May 30, 2478 | Monday | — | in 164960 days |
| Juneteenth | June 19, 2478 | Sunday | June 20, 2478 | in 164980 days |
| Independence Day | July 4, 2478 | Monday | — | in 164995 days |
| Labor Day | September 5, 2478 | Monday | — | in 165058 days |
| Columbus Day | October 10, 2478 | Monday | — | in 165093 days |
| Veterans Day | November 11, 2478 | Friday | — | in 165125 days |
| Thanksgiving | November 24, 2478 | Thursday | — | in 165138 days |
| Christmas Day | December 25, 2478 | Sunday | December 26, 2478 | in 165169 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 164855 days |
| Mother's Day | May 8, 2478 | Sunday | in 164938 days |
| Father's Day | June 19, 2478 | Sunday | in 164980 days |
| Halloween | October 31, 2478 | Monday | in 165114 days |
| New Year's Eve | December 31, 2478 | Saturday | in 165175 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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