How Many Days Until May 21? Countdown
There are 263 days until May 21 on Friday, May 21, 2027. May 21 is National Waitstaff Day (Waiters and Waitresses Day) in US promotional calendars and International Tea Day at the UN. The timer counts to May 21 midnight locally.
2026–2028 dates
| Year | Date |
|---|---|
| 2026 | Thursday, May 21 |
| 2027 | Friday, May 21 |
| 2028 | Sunday, May 21 |
Add May 21 to your calendar
How this timer counts
Decimal weeks help if you are staffing a restaurant week. The cascade line (months, weeks, leftover days, leftover seconds) is the same remaining time sliced differently.
Countdown to May 21
National Waitstaff Day dates to a 2005 campaign to tip and thank restaurant crews ahead of the summer rush. It is not a government holiday. International Tea Day (May 21 since 2020 at the UN) is aimed at tea growers, not afternoon tea in hotels.
| May 21 | Sponsor | Holiday? |
|---|---|---|
| National Waitstaff Day | US food calendar | No |
| International Tea Day | United Nations | No |
| May 22 | National Maritime Day | No |
How many days until May 21
May 21 2027 is a Friday. In 2026 it was a Thursday, in the same week as Peace Officers Memorial Day (May 15) and Maritime Day (May 22).
Why this countdown exists
This countdown exists because “How Many Days Until May 21” is a real remaining-days search. May 21 is the civil date people mean. They count to it for the named observance and for travel, school, and plans that share the same morning. The timer uses midnight in the timezone you pick.
Is May 21 a day off?
No.
When is May 21 2027?
Friday, May 21, 2027.
Why is this date searched so often?
A mix of hospitality promotions, school calendars, and personal deadlines.