Is September 23 Virgo or Libra?
New York has the Sun enter Libra on September 23 in 60 of the 100 years from 1930 to 2029, and on the 22nd in the other 40. Los Angeles leans to the 22nd, 55 years to 45, since Pacific clocks run 3 hours behind New York. A September 23 birthday is fully Libra when the switch came on the 22nd. When it came on the 23rd, a birth before that minute is still Virgo. In Sydney the switch fell on the 24th in 20 of those years, the last in 1983.
A single equinox can carry two dates. In 2026 the Sun reaches Libra at 12:05 AM UTC on September 23, while New York clocks still read 8:05 PM on the 22nd. Since 2000, which kept its leap day, the moment has drifted earlier, and New York gets the 22nd in 8 years out of 10 in the 2020s. The year grid that follows runs on your device’s time zone and gives the minute Libra began.
The day Libra began, 1930 to 2029
Dates in Universal Time (UTC)
- Sep 22, 25 years
- Sep 23, 74 years
- Sep 24, 1 years
The Venus and Mercury decans of Virgo
Venus and then Mercury rule nearly every September Virgo birthday in the Golden Dawn decan scheme. Only the first day or two of the month stay with the Sun’s decan and the Eight of Pentacles. From about September 2 to 11 the decan goes to Venus and the Nine of Pentacles, Lord of Material Gain. The card shows a woman alone in a vineyard with a hooded falcon on her glove.
Venus sits uneasily in Virgo by tradition, the sign of its fall, so this decan reads as comfort earned by your own hands rather than handed over by romance. Mercury rules the third decan, from about September 12 to 22, and also rules the whole sign. Tradition reads that doubling as the sign at its most exact and watchful, quick to fix what others miss. The decan’s card, the Ten of Pentacles, Lord of Wealth, shows three generations at a family archway, with the grandfather seated in front.
Virgo is mutable earth, a sign that sorts and repairs at the turn of a season more than it starts things. A September Virgo mostly adds Venus and then double Mercury to that base. For the matches that suit this careful pace, see Virgo’s compatibility with each sign.
September Libras and the blindfolded Two of Swords
The Moon rules every September Libra birthday, because the whole stretch from about September 23 to October 2 is the sign’s first decan. The Golden Dawn pairs that decan with the Two of Swords, Lord of Peace Restored. On the card a blindfolded woman sits with her arms crossed on her chest and a sword over each shoulder, with the sea behind her and a crescent Moon above.
Libra is cardinal air, ruled by Venus, and the Moon in its first decan adds a quick feel for the mood of a room. Tradition reads these late-September Libras as peacemakers who weigh both sides before they speak. The blindfold on the Two is the warning that comes with the gift, a choice put off to keep the calm.
Venus links the two signs of the month. The planet rules the middle Virgo decan in early September and then the whole of Libra from the equinox on, so fairness, beauty and good company run through both. See which signs suit a Libra best and which ones tip the scale.
Why the Scales arrive with the equinox
The September equinox is the exact moment Libra begins, as the Sun passes over the celestial equator on its way south. Day and night then run nearly the same length all over the Earth. A pair of scales fits that point of balance, and the word equinox itself means equal night in Latin. It marks the astronomical start of fall in the north and of spring in the south, though Australians and New Zealanders count spring from September 1. In Auckland the switch even landed on September 24 in 26 of the 100 years.
Libra is the only sign of the zodiac shown as an object rather than a person or an animal. Babylonian astronomers already called these stars the scales, while Greek writers saw them as the claws of the Scorpion next door. The constellation took its final form in Rome as the balance of Astraea, goddess of justice. Tarot kept the image, and the crowned figure on Justice, the card of Libra, holds scales in one hand and a sword in the other.
Famous September birthdays
- Jesse OwensSep 12, 1913, VirgoTrack and field athlete, four golds at the 1936 Olympics
- Agatha ChristieSep 15, 1890, VirgoMystery writer, Hercule Poirot and Miss Marple
- George GershwinSep 26, 1898, LibraComposer, Rhapsody in Blue and Porgy and Bess
- Enrico FermiSep 29, 1901, LibraPhysicist, first artificial nuclear reactor
Questions people ask
What zodiac sign is September 22?
September 22 is usually Virgo, but in recent decades it is often the day Libra begins. In UTC the Sun reaches Libra on the 22nd in 25 of the 100 years from 1930 to 2029, every one of them from 1968 on. American time zones land on the 22nd even more often, so the year and the birth time settle the sign.
What does it mean to be born in September?
Being born in September puts your Sun in earth or air, in Virgo up to about the 22nd or in Libra from about the 23rd. Virgo is mutable earth, read as practical and exact. Libra is cardinal air, read as social and fair-minded. By tradition Mercury rules Virgo and Venus rules Libra.
Is sapphire the birthstone for Virgo or for September?
Sapphire is the September birthstone on the American Gem Society’s list, so it belongs to both signs of the month. A Virgo born on September 5 and a Libra born on the 28th get the same stone. Aster and morning glory are the month’s birth flowers in the Old Farmer’s Almanac.
Are day and night equal on the September equinox?
Not quite. On the equinox daylight runs a little longer than the night, about 14 minutes at the equator and more toward the poles. Sunrise counts from the top edge of the Sun, and the air bends its light over the horizon. The day of equal light and dark, the equilux, comes a few days after it in northern mid-latitudes and a few days before it in southern mid-latitudes.