ZODIA › Virgo › Decan 1

Virgo decan 1 · Aug 23 to Sep 1

The Double Virgo

Born between August 23 and September 1? In most years, that puts your Sun in the first ten degrees of Virgo, the stretch astrologers call the first decan. This one gets Virgo twice, so the eye for detail, the urge to fix things and the overthinking all come turned up.

  • 0° to 9° Virgo
  • Mercury
  • Blake Lively, Aug 25
Join the 8 a.m. Astrology Club →

Your birth chart, read every morning on WhatsApp or by email. $14.99 a month on WhatsApp or $9.99 by email. 7 days free. Cancel whenever.

Or find your Sun’s exact degree, free →

Born near a cutoff?

Check your decan

The dates move by about a day depending on the year you were born. Enter your birthday and we’ll work out where the Sun was.

What gives you away

Three signs you’re the double Virgo

01You notice the typo first

You spot the spelling mistake on the restaurant menu before you've picked a drink. You see the extra space in your friend's caption and mention it before they post. When someone says “I'll be there in five,” you already know it means twenty.

The astrologyMercury rules both the sign and the decan here, and astrologers call it the planet of the mind and of small details. With two doses, your brain keeps scanning even when you'd like it to stop.

02You help by fixing things

When a friend is sad, you show up with a plan, a snack and a link to something that might help. You'll redo someone's cover letter at midnight without being asked twice. Your love language might be sending a calendar invite.

The astrologyAstrologers link Virgo with service and being useful. In the double Virgo, caring about someone and solving their problem feel like the same thing.

03Your brain runs a list on loop

You lie in bed replaying the one weird thing you said at lunch. Your notes app has lists inside lists, including one called “things to look up.” A clean desk calms you down faster than any pep talk.

The astrologyVirgo is a mutable sign, the kind that keeps adjusting, and Mercury never sits still. Together they keep your thoughts sorting and re-sorting, even after the lights go off.

Why you’re like this

How Virgo’s decans work

Each zodiac sign covers 30 degrees of the sky. Astrologers split every sign into three 10-degree slices called decans, and the Sun spends about ten days in each one.

Virgo is an earth sign. In the decan system most popular in modern astrology, each third of a sign mixes in a sign of the same element, in order. The first third mixes in Virgo itself, so you get a double dose of Mercury, Virgo's ruler. Mercury is the planet of thinking, sorting and talking things through, and in this decan it rarely takes a day off.

Love

The double Virgo in love

You show love through the small stuff. You remember they take oat milk, you straighten the crooked frame at their place, and you send them an article about the band they mentioned once. You'd rather be useful to someone than give a big speech about your feelings.

You need someone who notices the effort and says so. Doing favors nobody thanks you for wears you down faster than any argument.

If you love one

Say thank you for the specific thing. “Thanks for filling up my water bottle before the hike” lands harder with a double Virgo than “you're the best.”

Birth Chart Reading

Your decan is one slice of you. Read the rest.

Your Sun is one planet. The Birth Chart Reading covers your whole chart in 35+ pages, written for your exact birth time and place.

  • Your Sun’s exact degree and decan, with your Moon and rising
  • How you love, from your Venus and Mars
  • Work, friends, family, and the year ahead for you
  • Prepared for your chart alone, reviewed by our team, emailed as a PDF within 12 hours

$44.99, one time

Get my birth chart reading →

Work

At work

You're the one who catches the mistake before it goes out, and you like knowing exactly how a thing works. If someone hands you a messy system, you'll leave it labeled. Astrologers often match this decan with editing, data, healthcare, research, accounting and anything that runs on a checklist.

The hard part

When it gets heavy

Noticing everything can turn into criticizing everything, starting with yourself. You might rewrite a two-line text five times, or redo a whole slide because one word looked off. Friends sometimes hear your helpful notes as a grade.

Before you point out a flaw, check whether anyone asked. And try leaving one thing imperfect on purpose this week, like an unmade bed. Nobody will notice, and you'll have proof of that.

Famous faces

Born in this decan

  • Blake LivelyAug 25, 1987
  • Michael JacksonAug 29, 1958
  • Rupert GrintAug 24, 1988
  • Cameron DiazAug 30, 1972
  • Dylan O'BrienAug 26, 1991
  • Mary ShelleyAug 30, 1797

We checked each birthday against the Swiss Ephemeris, the planet-position tables astrologers use, so everyone listed sits inside this decan whatever time they were born. Sharing a decan is a fun overlap. Your Moon, rising and the rest of your chart are still all your own.

Your questions

Frequently asked questions

What dates are Virgo decan 1?

In most years, August 23 to September 1. The Sun enters Virgo on August 22, 23 or 24 depending on the year and time zone, and moves on to decan 2 on September 1, 2 or 3 (we checked every year from 1940 to 2026 with the Swiss Ephemeris). Born on one of those days? Use the decan checker on this page, or your free birth chart.

I was born on August 22, 23 or 24. Am I a Virgo?

Maybe. The Sun enters Virgo on August 22, 23 or 24, depending on the year and where you were born, and the switch can land in the middle of your birthday. Put your birthday into the decan checker above. If it says your birth time decides, your free birth chart gives you the exact answer.

Is Virgo ruled by Mercury?

Yes, in both traditional and modern astrology. Mercury also rules Gemini, where astrologers say it leans toward talking and curiosity. In Virgo it leans toward sorting, fixing and getting details right, and the double Virgo gets the most of that.

Do decans work for my rising sign or Moon too?

Yes. Any planet or point in Virgo has a decan, set by its degree. A Virgo rising at 15°, for example, is in the Capricorn decan, even if your Sun is in another sign. Your rising degree needs your exact birth time, and your free birth chart shows it.

Which decan system does ZODIA use?

The triplicity system, the most popular one in modern astrology. Each decan mixes in a sign of the same element, so Virgo goes Virgo, Capricorn, Taurus. Older Hellenistic astrology used a different set called the Chaldean faces, which gives Virgo’s thirds to the Sun, Venus and Mercury. Both are real traditions.

Is my decan my whole personality?

No. Your decan sharpens your Sun sign, and your Sun is one part of your chart. Your Moon shapes how you feel, your rising shapes how you come across, and your Venus and Mars shape how you love and go after things. Two people born on the same day can still be very different.

The 8 a.m. Astrology Club

Your whole chart, read every morning

Most horoscopes stop at your Sun sign. ZODIA reads your full birth chart, your decan included, and sends you one personal reading on WhatsApp or by email at 8 a.m. Every reading is reviewed before it reaches you.

Join the 8 a.m. Astrology Club →

$14.99 a month on WhatsApp or $9.99 by email. 7 days free. Cancel whenever.

Prefer one deep read? The Birth Chart Reading, $44.99 →

Sources & Further Reading

Each sign divides into three decans of ten degrees. This page uses the triplicity decans, where each decan takes a sign of the same element (for Virgo, Virgo, Capricorn and Taurus). Hellenistic astrology also used the Chaldean faces, which give Virgo’s decans to the Sun, Venus and Mercury. Decan dates and every Sun degree on this page were checked with the Swiss Ephemeris. Last reviewed November 3, 2026.

Related: the 12 houses · astrology glossary · methodology. Editorial boundaries: ZODIA does not provide financial, medical, or legal advice.