How many days until September 20?
There are 30 days until September 20, 2026, which lands on a Sunday. Watch it tick down live, and share the countdown with everyone who should be counting too.
Counting down to September 20
September 20 birthday facts
Born on September 20? That makes you a Virgo — thoughtful, precise and secretly the one holding it all together. Your birthstone is the sapphire, your birth flower is the aster, and your half-birthday lands on March 20 — worth celebrating too. See everything about being born in September, get the full picture with the birthday personality tool, or work out your exact age with the age calculator.
Famous birthdays on September 20
Anyone celebrating a September 20 birthday is in famous company — these are the best-known people born on this exact date:
- Sophia Loren (1934) — actress
- George R.R. Martin (1948) — author of A Song of Ice and Fire
What makes a September 20 birthday special
September 20 is the 263rd day of the year, which means a September 20 birthday arrives with 102 days of the year still to go. It falls on the 29th day of Virgo season — thoughtful, precise and secretly the one holding it all together. More Americans are born in September than any other month; several dates in mid-September rank among the most common birthdays of all.
What day of the week is September 20?
| Year | September 20 falls on |
|---|---|
| 2026 | Sunday |
| 2027 | Monday |
| 2028 | Wednesday |
| 2029 | Thursday |
| 2030 | Friday |
Quick answers
- How many days until September 20?
- There are 30 days until September 20, 2026. It falls on a Sunday.
- What zodiac sign is September 20?
- People born on September 20 are Virgo — typically thoughtful, precise and secretly the one holding it all together.
- What are the birthstone and birth flower for September 20?
- The September birthstone is Sapphire and the birth flower is the Aster.
- Which famous people were born on September 20?
- Famous September 20 birthdays include Sophia Loren, George R.R. Martin.