Libra season runs from 23 September to 22 October, in most years and most time zones. If you were born between those dates, your sun sign is Libra — the sign of the scales, ruled by Venus, the seventh sign of the zodiac. But the simple answer is only the beginning. The exact dates shift slightly from year to year, the cusp days at either end need a closer look, and Libra's season itself — the weeks when the sign's energy is strongest — has its own rhythm through the year. This page covers all of it, plainly and without fuss.
The dates matter because they are the doorway into everything else about the sign: its element, its ruler, its strengths, and the way it moves through the year. If you are checking whether you, or someone you love, is a Libra, start here. If you already know, the dates below will help you follow the sign's season and its key moments through the year.
Libra dates: the season
Libra season begins on or around 23 September and ends on or around 22 October. These are the dates used by most modern astrologers, and they are the dates you will find in newspapers, apps and books. They are not arbitrary: 23 September is close to the autumn equinox in the northern hemisphere, the day when light and dark are in balance — a fitting start for the sign of the scales.
The exact dates can shift by a day from year to year, because the sun's entry into Libra depends on the precise moment of the equinox, which moves slightly with the calendar. In some years Libra season may begin on 22 September and end on 21 October; in others it may begin on 23 September and end on 22 October. The difference is small, and it only matters if you were born on one of the boundary days.
Here are the dates at a glance:
- Libra season: 23 September – 22 October (approximately)
- Element: Air
- Ruler: Venus
- Symbol: The Scales
- Opposite sign: Aries
- Lucky day: Friday, traditionally Venus's day
If you want the full portrait of the sign, the Libra sign page covers dates, element, ruler, strengths and challenges in one place.
Born on the cusp? Virgo–Libra and Libra–Scorpio
The cusp is the boundary between two signs, and it is where the dates need care. If you were born on 22, 23 or 24 September, or on 21, 22 or 23 October, your sun sign depends on the exact time and place of your birth — not just the date. The sun moves from Virgo into Libra, and from Libra into Scorpio, at a specific moment each year, and that moment shifts. Two people born on 23 September in different years, or in different time zones, can have different sun signs.
The idea that cusp babies are "a bit of both signs" is a popular one, but it is not how sun signs work. Your sun was in one sign at the moment of your birth, and that is your sun sign. What is true is that people born near a boundary often feel an affinity with the neighbouring sign — a late September Libra may recognise something of Virgo's care for detail, and a late October Libra may recognise something of Scorpio's intensity. That affinity is real as a feeling, and it is worth exploring, but it does not change the sign.
The reliable way to check is a birth chart. If you know your date, time and place of birth, the birth chart calculator can show your sun sign and the rest of your chart precisely. If you do not know your birth time, the date alone is usually enough — except on the cusp days, where the time matters.
Libra through the year: key dates and seasons
Libra's year is not only about its own season. The sign's energy moves through the year in a pattern, and a few dates are worth knowing.
Late September to late October — Libra season. This is the sign's home season: the weeks when Libra's themes of balance, beauty and relationship are strongest, and when Libras often feel most themselves. It is a good time for Libras to start things, to make decisions, and to enjoy social life. It is also the season of the autumn equinox, when day and night are in balance — a natural symbol for the sign.
Late March to late April — Aries season. Aries is Libra's opposite sign, and its season often brings a useful tension: Aries energy is direct, fast and bold, while Libra is diplomatic, careful and measured. For Libra, Aries season is a good time to borrow a little of that boldness — to decide, to act, to ask for what you want without overthinking it.
December and January — the quiet months. The end of the year is a reflective time for Libra, a season for rest, gratitude and honest review. It is a good time to look back over the year and to plan the next one, rather than to push hard.
Birthdays and personal new years. A birthday is a natural marker for any sign, and for Libra it is a good moment to ask the sign's central question: what does balance mean for me now, in this year of my life? A quiet reflection on your birthday — what you would like more of, and less of, in the year ahead — is worth more than any horoscope.
Dates in other systems: moon sign, rising sign and Chinese zodiac
Your sun sign dates are only one part of the picture. Your moon sign — the sign the moon was in when you were born — describes your emotional nature, and it changes every two or three days, so it cannot be found from a date alone. Your rising sign — the sign that was on the eastern horizon at your birth — changes roughly every two hours, and needs your birth time. Both are worth exploring if you want a fuller picture, and the moon sign calculator and rising sign calculator can find them from your birth details.
The Chinese zodiac works differently again: it is based on the year of your birth, not the month, and its new year falls in late January or February. A person born in Libra season could be a Chinese zodiac Rabbit, Dragon, Snake, or any of the twelve animals, depending on the year. The Chinese zodiac calculator can find yours.
None of these systems contradicts the others; they are different lenses on the same person. A sun sign describes one part of you. The rest of the chart describes the rest.
Why the dates sometimes disagree
If you have ever seen two different sets of Libra dates — say, 24 September to 23 October in one place and 23 September to 22 October in another — you are not imagining it. The difference comes from the source: some astrologers use slightly different boundaries, and the exact moment the sun enters Libra shifts a little each year. There is no single "official" date, and a day's difference at the boundary is normal.
What matters is not the exact day on a list, but your actual birth chart. If you were born in the middle of Libra season, any list will agree that you are a Libra. If you were born on a boundary day, check the chart. That is the only way to be sure — and a birth chart calculator makes it easy.
A note on dates and identity
For many people, the date they were born under is a small part of their identity — a birthday to celebrate, a sign to enjoy, a story to tell. That is the right spirit. Astrology is at its best when it is a way of reflecting on who you are and how you live, not a box to fit into. If the dates say you are a Libra, enjoy it. If they say you are on the cusp, enjoy the mystery. Either way, the person you are is more than a date.
What to do next
- Check your birth date against the season: 23 September to 22 October is Libra.
- If you were born on a cusp day, use a birth chart calculator with your birth time and place.
- Explore your moon sign and rising sign for a fuller picture.
- Note the year's key seasons: Libra season in autumn, Aries season in spring.
- Celebrate your birthday as a personal new year, with an honest look at the year ahead.
For the wider picture, the Libra sign page covers the sign's dates, element, ruler and strengths in full, and the Gemini horoscope dates show how another air sign's season works. The birth chart calculator can confirm your sign precisely, and the zodiac sign finder is a quick way to find any sign from a birth date.
Frequently asked questions
What are the Libra horoscope dates?
Libra season runs from approximately 23 September to 22 October. If you were born between those dates, your sun sign is Libra. The exact dates can shift by a day from year to year.
Am I a Libra if I was born on 23 September?
It depends on the year and the exact time of your birth. The sun moves from Virgo into Libra at a specific moment, which falls on or around 23 September. Use a birth chart calculator with your birth time and place to be sure.
What is the Libra–Scorpio cusp?
The Libra–Scorpio cusp is the boundary around 21–23 October, when the sun moves from Libra into Scorpio. People born on those days need their birth time and place to know their sun sign for certain.
When is Libra season?
Libra season is late September to late October, beginning near the autumn equinox — the day when light and dark are in balance, a fitting start for the sign of the scales.
Why do different sources give different Libra dates?
Because the sun's entry into Libra shifts slightly each year, and different astrologers use slightly different boundaries. A day's difference at the edge of the season is normal, and only matters for cusp birthdays.
What is the difference between a sun sign, a moon sign and a rising sign?
Your sun sign comes from the date of your birth and describes your core nature. Your moon sign comes from the moon's position and describes your emotions; it changes every two or three days. Your rising sign comes from the time and place of your birth and describes how you come across; it changes roughly every two hours.