National days, ongoing national weeks and months, and global observances for May 9, 2027. Plus historical events and birthdays.

May 9, 2027 celebrates Mother's Day, plus 6 more. Mother's Day is a time-honored tradition of recognizing the women in our lives who raised us, dried our tears, and well, mothered us. Everyone has one or has someone who is like a mother to them. On the second Sunday of May, we honor those women who are our mothers. Whether we shower her with gifts, take her to a fancy dinner or make her a homemade card, what moms want most is to be surrounded by the love of her family. Knowing the people they love are safe, sound, and healthy is a mom's number one priority.
Longer-running observances that include this date.
Showing the first 12 — See all months for May.