What Are the May 2027 Holidays in the USA?
The only federal holiday in May 2027 is Memorial Day, on Monday, May 31. Other popular dates include Mother’s Day on May 9, Cinco de Mayo on May 5, and Armed Forces Day on May 15.
Banks, post offices, and federal offices close only for Memorial Day. This guide covers May 2027 holidays dates with the correct weekday so you can plan work, travel, and family events.
May 2027 Holidays USA Calendar (Quick Reference)
| Date | Day | Holiday or Observance | Type |
|---|---|---|---|
| May 1 | Saturday | May Day / Loyalty Day / Law Day | Observance |
| May 1 | Saturday | Kentucky Derby | Sporting event |
| May 2 | Sunday | Orthodox Easter | Religious |
| May 4 | Tuesday | Teacher Appreciation Day | Observance |
| May 5 | Wednesday | Cinco de Mayo | Cultural observance |
| May 6 | Thursday | National Day of Prayer | Observance |
| May 6 | Thursday | Ascension Day | Religious |
| May 7 | Friday | Military Spouse Appreciation Day | Observance |
| May 8 | Saturday | Harry S. Truman Day (Missouri) | State holiday |
| May 9 | Sunday | Mother’s Day | Popular holiday |
| May 15 | Saturday | Armed Forces Day | Observance |
| May 15 | Saturday | Peace Officers Memorial Day | Observance |
| May 16 | Sunday | Pentecost Sunday | Religious |
| May 16-17 | Sun-Mon | Eid al-Adha (date depends on moon sighting) | Religious |
| May 31 | Monday | Memorial Day | Federal holiday |
Also see: 2027 US holiday calendar
Federal Holidays in May 2027
There is one federal holiday in May 2027: Memorial Day, observed on the last Monday of the month. In 2027, that is May 31.
On that day:
- Banks and the Federal Reserve: closed
- USPS: no regular mail delivery
- NYSE and Nasdaq: closed
- Federal employees: paid day off
- Most schools and many private employers: closed
May 2027 has 21 weekdays. Subtract Memorial Day and you get 20 standard business days.
State and Local Holidays in May 2027
Harry S. Truman Day (Saturday, May 8): Missouri honors the 33rd president on his birthday. Because it falls on a Saturday in 2027, most state offices will not see a weekday closure.
Lei Day (Saturday, May 1): Hawaii celebrates this cultural tradition each May 1. It is an observance, not a day off.
State holidays vary widely, so confirm with your employer or state government before assuming a closure.
Religious Observances in May 2027
Orthodox Easter (Sunday, May 2): Eastern Orthodox churches follow the Julian calendar for Easter. In 2027, Western Easter falls on March 28.
Ascension Day (Thursday, May 6) and Pentecost (Sunday, May 16): These Christian observances fall 39 and 49 days after Easter.
Eid al-Adha (about May 16-17): The exact date depends on the sighting of the moon. Muslim employees and students may request time off, so check with local mosques or Islamic centers for confirmed dates.
Download May 2027 Calendar
FAQs
Is May 24th a holiday in 2027?
No. May 24, 2027, is a Monday and is not a federal or state holiday in the United States, so banks, schools, post offices, and most workplaces operate normally.
It is Victoria Day in Canada, which is observed on the Monday before May 25. Memorial Day is one week later, on May 31.
What holiday is May 9th, 2027?
May 9, 2027, is Mother’s Day. It falls on the second Sunday of May each year.
It is a national observance, not a federal holiday, so nothing closes. Restaurants, florists, and retailers see some of their busiest days of the year.
Are there any federal holidays in May 2027?
Yes, there is one: Memorial Day on Monday, May 31, 2027. It is the only federal holiday in May.
Federal offices, banks, the Federal Reserve, and the NYSE and Nasdaq are closed that day. USPS does not deliver regular mail.
What holiday is May 25th, 2027?
May 25, 2027, is a Tuesday with no federal or state holiday. It is observed as National Missing Children’s Day in the U.S., an awareness day that has been marked since 1983.
Schools and employers stay open. Internationally, it is also Africa Day, and some people celebrate Towel Day.
What holiday is May 31st, 2027?
May 31, 2027, is Memorial Day, a federal holiday honoring U.S. service members who died while serving. It is observed on the last Monday of May.
Summary
May 2027 has one federal holiday: Memorial Day on Monday, May 31. Other key dates are Cinco de Mayo (May 5), Mother’s Day (May 9), and Armed Forces Day (May 15).
Plan around the Memorial Day weekend for travel and PTO. Check state and employer calendars for local closures.
Also see: