How many days until May 21?
There are 323 days until May 21, 2027, which lands on a Friday. Watch it tick down live, and share the countdown with everyone who should be counting too.
322
Days
11
Hours
25
Mins
39
Secs
Counting down to May 21
May 21 birthday facts
Falls on
Friday, 2027
Zodiac sign
Gemini
Birthstone
Emerald
Birth flower
Lily of the Valley
Half-birthday
November 21
Days to go
323 days
Born on May 21? That makes you a Gemini — curious, quick-witted and great company. Your birthstone is the emerald, your birth flower is the lily of the valley, and your half-birthday lands on November 21 — worth celebrating too. See everything about being born in May, get the full picture with the birthday personality tool, or work out your exact age with the age calculator.
Quick answers
- How many days until May 21?
- There are 323 days until May 21, 2027. It falls on a Friday.
- What zodiac sign is May 21?
- People born on May 21 are Gemini — typically curious, quick-witted and great company.
- What are the birthstone and birth flower for May 21?
- The May birthstone is Emerald and the birth flower is the Lily of the Valley.