September Zodiac Sign: Virgo or Libra?

September's two zodiac signs are Virgo, from September 1 to 22, and Libra, from September 23 to 30. Virgo fills most of the month, and Libra arrives with the fall equinox, when day and night are close to equal length. In 2026 the equinox and the start of Libra came at 8:05 p.m. on September 22, Eastern time, a few hours before the date that most sign lists give.

At a glance	Virgo	Libra
Days in September	September 1 to 22	September 23 to 30
Full sign dates	August 23 to September 22	September 23 to October 22
Element	Earth	Air
Modality	Mutable	Cardinal
Ruler	Mercury	Venus
Symbol	Maiden	Scales
Sun enters in 2026	August 22, 10:19 p.m. EDT	September 22, 8:05 p.m. EDT

September zodiac signs by day

The table gives the dates in common use, with Virgo to the 22nd and Libra from the 23rd. The equinox moves by a few hours from year to year, so the 22nd and 23rd are the days that can change hands.

Date	Sun sign
September 1	Virgo
September 2	Virgo
September 3	Virgo
September 4	Virgo
September 5	Virgo
September 6	Virgo
September 7	Virgo
September 8	Virgo
September 9	Virgo
September 10	Virgo
September 11	Virgo
September 12	Virgo
September 13	Virgo
September 14	Virgo
September 15	Virgo
September 16	Virgo
September 17	Virgo
September 18	Virgo
September 19	Virgo
September 20	Virgo
September 21	Virgo
September 22	Virgo
September 23	Libra
September 24	Libra
September 25	Libra
September 26	Libra
September 27	Libra
September 28	Libra
September 29	Libra
September 30	Libra

One instant, two dates: the 2026 equinox

The Sun crossed into Libra on September 22, 2026, at 8:05 p.m. Eastern Daylight Time. In UTC that was 00:05 on September 23, the published time of the September equinox, and the NovaOracles astronomy engine lands on the same minute. That is why European calendars mark the equinox on the 23rd while American ones show the 22nd: the moment was the same, and only the clocks differed. A baby born on the East Coast on September 22, 2026, after 8:05 p.m. has a Libra Sun; one born earlier that day has a Virgo Sun. In Pacific time the change came at 5:05 p.m. The sign change is an ingress, and at the equinox it also marks the halfway point of the zodiac: Libra begins exactly opposite Aries, 180 degrees around the wheel.

Virgo and Libra, the careful and the fair

Virgo is a mutable earth sign ruled by Mercury, the maiden with her sheaf of grain. Tradition sees it as exact and useful, the sign that notices small things and likes to improve them. Libra is a cardinal air sign ruled by Venus, and its symbol, the scales, is the only one in the zodiac that is an object rather than a living figure. Astrologers read Libra as sociable and fair-minded, with a feel for harmony and for the other person's point of view. The scales also echo the equinox itself, when light and dark are briefly in balance. Virgo sorts and refines, Libra weighs and connects, and September moves from one habit of mind to the other.

Virgo or Libra: your September birthday

September 1 to 21 is Virgo and September 24 to 30 is Libra in every year from 1930 to 2030, by our own calculation. The 22nd and 23rd depend on when the equinox fell in your birth year, and on the day itself, on the hour. Nothing about temperament changes that. A sociable Virgo or a fussy Libra still has the Sun where it stood at birth. The zodiac sign dates tool takes a date and year and returns the Sun's sign, with a flag if the equinox fell on that day.

Your Sun sign and your rising sign

Your September sign is your Sun sign, the most widely known placement, and one of several in a chart. The rising sign, the sign on the eastern horizon at the moment of birth, changes on average about every two hours, so it depends on the exact time. It colors first impressions and the way you approach new situations. A Virgo with Libra rising can come across as easygoing before the precision shows. The rising sign calculator finds yours from your date, time and place of birth.