Born on September 23
- 1940–2030
- whole day Virgo in 0 years · whole day Libra in 26 · split at the ingress in 65
- In 2026
- Virgo until 00:05 UTC, then Libra
- Sun degrees
- 29°34′ Virgo – 0°59′ Libra · noon UTC, 1940–2030
- Decan
- last decan of Virgo or first of Libra — the ingress decides
- This year
- September 23, 2026: Sun 0°29′ Libra · Moon in Aquarius at noon UTC
The year-by-year table, 1940–2030
Times are universal time — convert your birth time before reading your year.
The September equinox usually falls on this date, and it isn’t background scenery — the equinox is the very moment the Sun leaves Virgo and enters Libra. That puts September 23 birthdays right at the hinge. In most years in the table — roughly seven in ten — the crossing happens during this day, so the morning can belong to Virgo and the evening to Libra. In the remaining years the whole day is already Libra. Not one year keeps the entire day Virgo, which is why the table above, plus your birth hour, is the only honest way to answer the sign question here.
The equinox in a birthday
There’s a fitting symmetry in being born while daylight and dark run level, because the two candidate signs balance each other the same way. The late Virgo Sun is precision: what’s true, what works, what needs fixing. The new Libra Sun is proportion: what’s fair, what fits, what the other person sees. Most September 23 people report the blend regardless of their side of the line — an exacting mind with a diplomat’s steering.
Partnership, either way
Both signs take relationships seriously; they differ on method. The Virgo current cares by maintaining — errands run, health guarded, the detail noticed. The Libra current cares by attending — fair terms, real listening, the well-composed evening. Partners of this date tend to get both, alternating. At work the combination suits quality-plus-people roles: client services with actual standards, law, editing, design review, product taste-keeping.
A choice everyone must like
The friction: this birthday wants its decisions to be simultaneously correct (the Virgo demand) and universally approved (the Libra one) — a standard reality rarely offers. Choices get polled, refined, and re-polled while the option expires. The growth is accepting that a right call someone dislikes is still a right call. Consensus is lovely; it is not a prerequisite.
Start with the table above and your birth year. If the crossing fell on your day, your birth time decides it — the birth chart calculator reads the Sun’s exact degree from the minute and closes the question.
The date, answered
What zodiac sign is September 23?
Virgo or Libra — this date sits on the boundary. In 0 of the years from 1940 to 2030 the whole day belonged to Virgo; in 26 it belonged to Libra; in 65 the Sun crossed over during the day. The year table above gives your answer, and a birth chart settles it to the minute.
What time does the sign change on September 23?
In years when the ingress lands on September 23, it falls between 00:05 and 22:11 universal time. In the other years the whole day is one sign. Convert your birth time to UTC before reading the table.
Which sign should I read?
Check your birth year in the table. If your year is a split year, the deciding fact is your birth time converted to universal time — or skip the table and compute your chart, which reads the Sun's exact degree for your birth moment.
What degree is the Sun on September 23?
Between 29°34′ Virgo and 0°59′ Libra at noon universal time, depending on the year — the calendar drifts about a quarter degree per year against the Sun and resets on leap years. Your exact degree needs your birth date, year, and time.
Moon, rising, houses, aspects — computed from your exact birth moment, on your device, free.
Get your free birth chart↗