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 164838 days |
| Martin Luther King Jr. Day | January 17, 2478 | Monday | — | in 164854 days |
| Presidents' Day | February 21, 2478 | Monday | — | in 164889 days |
| Memorial Day | May 30, 2478 | Monday | — | in 164987 days |
| Juneteenth | June 19, 2478 | Sunday | June 20, 2478 | in 165007 days |
| Independence Day | July 4, 2478 | Monday | — | in 165022 days |
| Labor Day | September 5, 2478 | Monday | — | in 165085 days |
| Columbus Day | October 10, 2478 | Monday | — | in 165120 days |
| Veterans Day | November 11, 2478 | Friday | — | in 165152 days |
| Thanksgiving | November 24, 2478 | Thursday | — | in 165165 days |
| Christmas Day | December 25, 2478 | Sunday | December 26, 2478 | in 165196 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 164882 days |
| Mother's Day | May 8, 2478 | Sunday | in 164965 days |
| Father's Day | June 19, 2478 | Sunday | in 165007 days |
| Halloween | October 31, 2478 | Monday | in 165141 days |
| New Year's Eve | December 31, 2478 | Saturday | in 165202 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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