When is Memorial Day observed in the United States?

Memorial Day is observed in the United States on the last Monday of May each year. In 2025, the last Monday falls on May 26th, making that date the observed Memorial Day. This holiday is dedicated to honoring and remembering the men and women who have died while serving in the United States Armed Forces.

The other dates presented do not align with the observance of Memorial Day. December 25th is recognized as Christmas Day, July 4th is Independence Day, and May 1st is celebrated as International Workers' Day in many places around the world, none of which pertain to Memorial Day. Therefore, the choice identifying May 26, 2025, as Memorial Day is aligned with the official observance criteria.