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Alexander Jamieson's 1822 hand-coloured star map of Aries, the constellation drawn as a resting ram over a grid of stars

Sign seasons · Aries 2027

Aries season 2027: the astrological new year

The Sun crosses the March equinox and enters Aries, 0 degrees of the tropical zodiac. This is the start line every horoscope counts from, timed to the minute.

Alexander Jamieson, A Celestial Atlas, 1822 · US Naval Observatory Library

At a glance

March 20, 2027 to April 20, 2027, 30.45 days of the ram before Taurus takes over.

Starts
Sat Mar 20, 2027, 4:25 PM EDTMar 20, 2027 · 20:25 UTC · March equinox
Ends
Tue Apr 20, 2027, 3:18 AM EDTApr 20, 2027 · 07:18 UTC
Length
30 days30.45 days exactly
Lunations
full Mar 22 and new Apr 6no eclipses

Find your Aries houseStart one thing you have been waiting to feel ready for. You will not feel ready.

Fire · Cardinal · ruled by Mars

Day one of the zodiac year

Aries season does not knock. It kicks the door open and says hi.Photo: Bonnie Moreland / Negative Space

Try this today

  • Start one thing you have been waiting to feel ready for. You will not feel ready.
  • Move your body on the equinox: a run, a dance, a walk that is faster than usual.
  • Write your intention for the zodiac year in one line.

Every horoscope starts somewhere, and it starts here. The tropical zodiac is anchored to the March equinox, the moment the Sun crosses the celestial equator heading north. That point is defined as 0 degrees Aries. So the start of Aries season is not just a sign change. It is the equinox itself.

That is why astrologers call this the astrological new year. In the northern hemisphere it is the first day of spring by the astronomical count: day and night roughly equal, then the light winning. In the south it is the first day of autumn.

Aries is the cardinal fire sign, ruled in tradition by Mars. The ram is linked to courage, speed, competition, beginnings and a temper that burns hot and fast. In 2027 Saturn and Neptune are both in Aries for the whole season, so astrologers will point out that the sign is very busy this year.

The sky behind it

The Sun enters Aries at Mar 20, 2027 · 20:25 UTC, the March equinox. At that instant the Moon is waxing gibbous in Virgo (97% lit) and the Sun's declination is 0°.

The dates

When does Aries season start and end in 2027?

30 days of the ram, from Mar 20 to Apr 20.Urania's Mirror, London 1824 · Library of Congress

The Sun crosses 0° Aries at Mar 20, 2027 · 20:25 UTC (the March equinox) and 0° Taurus at Apr 20, 2027 · 07:18 UTC, 0 hours longer than an average sign.

The date itself splits: New York reads Mar 20 while Sydney has reached Mar 21. Your zone is in the clock below.

Decans: Mars rules the first ten degrees from Mar 20, Sun takes over on Mar 30, Venus on Apr 10. The Sun is at 15°, dead centre, on Apr 5, 2027.

The mood

Cardinal fire: the first spark

The ram's trick is not strength. It is going first.Photo: Bonnie Moreland / ISO Republic

Try this today

  • Check which house Aries rules in your chart. Astrologers see it as where you start fresh each spring.
  • Before a heated reply, take a ten minute walk. Ram energy, slightly managed.
  • List three things you could start this month and pick the scariest one.

Fire signs are about action and heat. Cardinal signs begin seasons. Aries is both, which is why the season has such a just-do-it feel. If Pisces season was a long nap, this is the alarm.

That energy is great for starting and not always great for finishing. Astrologers often suggest pairing the Aries impulse with a quick plan, so the spark has somewhere to go. Tempers can run hot too. A good Aries season habit is to cool down before you hit send.

In 2027 Mars, Aries' ruler, is retrograde when the season opens and turns direct in early April. Astrologers read that as a slow start that speeds up. That is a story to think with, not a reason to delay something that matters to you.

The sky this season

Mars and Jupiter turn direct in Aries season 2027

Johann Bayer, Uranometria, 1603

Moons. Full moon on Mar 22, 2027 at 1°35′ Libra. New moon on Apr 6, 2027 at 16°57′ Aries. Intention-setters will want Apr 6.

Stations. Mars turns direct on Apr 1, 2027 at 20°56′ Leo. Jupiter turns direct on Apr 13, 2027 at 17°00′ Leo.

Sign changes. Venus enters Pisces on Mar 26, 2027. Mercury enters Aries on Apr 8, 2027. Venus enters Aries on Apr 20, 2027.

Company. Mercury, Venus, Saturn and Neptune share Aries with the Sun (Saturn and Neptune for all 30 days).

The the ram in the stars

The ram with the golden fleece

The ram of Aries carried Phrixus and his sister Helle away from a stepmother who wanted them sacrificed. It flew east over the water, and Helle slipped from its back and drowned in the strait named for her, the Hellespont, now the Dardanelles. Phrixus reached Colchis, sacrificed the ram to Zeus and hung its golden fleece in a grove guarded by a serpent. That fleece is what Jason and the Argonauts later sailed to steal.

The constellation is small: a bent line of three stars led by Hamal, an orange giant about 66 light years away whose name comes from the Arabic for the lamb. Two thousand years ago the March equinox point sat among these stars, which is why astronomers still call it the First Point of Aries even though precession has carried it into Pisces.

On the ground this is the new year for many people. Nowruz, the Persian new year celebrated from Iran to Central Asia, begins at the equinox moment itself, the same instant this season does. Western astrology starts its zodiac here for the same reason: the day and night are equal, and the light is about to win.

Make it yours

An equinox ritual for a new start

Balance for a day, then lean forward.Photo: Noah Boyer / Burst

Try this today

  • One sheet, two columns, and one action before bed.
  • Repeat it at the September equinox, the start of Libra season, to see how it went.

The equinox is the one day of Aries season when light and dark are close to equal. It makes a good pause before the sprint.

Take a sheet of paper and draw a line down the middle. On the left, write what you are leaving behind with the old zodiac year. On the right, write what you are starting. Keep the right side short. Fire burns better with less fuel and more air.

Then do one physical thing toward the first item on the right side before the day is out. Book it, buy it, email it, sign up. Aries likes proof.

the ram, in your zone

Count the 30 days of Aries where you are

2 moons and 2 stations between Mar 20 and Apr 20. Watch the bar fill, or check a birthday.

Reading your clock…

Is my birthday in Aries season?

Yes. March 27, 2027 is inside Aries season.

More to read

Shorter reads. Each opens in place.

After dark

What to look at while Aries hides

The ram is hidden in the Sun's light now. At midnight the opposite stars rule: Virgo with Spica, and the beginning of Libra rising behind it. Look northeast for Arcturus, the bright orange star of the herdsman Boötes, which you can find by following the curve of the Big Dipper's handle. In the south the Southern Cross stands upright in the evening for viewers below the equator.

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Below the equator

Early autumn, not early spring

Below the equator, Aries season opens on the March equinox as autumn begins. The days shorten from here, so the sign's energy can feel more like a fresh push into a busy season than a spring awakening.

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Sign vs stars

Pisces holds the Sun longest

By the IAU boundaries the Sun passes in front of Pisces (Mar 20 to Apr 19) and Aries (Apr 19 to Apr 20) this season. Why signs and stars differ.

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The light

+82 minutes of New York daylight

New York: 12h 08m (Mar 20) to 13h 30m (Apr 20). London: 12h 09m to 14h 10m. Sydney: 12h 07m to 11h 06m, -61 min.

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Aries season 2027, computed

CityThe Sun enters Aries
UTCMar 20, 2027, 20:25 UTC
New YorkSat Mar 20, 2027, 4:25 PM EDT
Los AngelesSat Mar 20, 2027, 1:25 PM PDT
TorontoSat Mar 20, 2027, 4:25 PM EDT
LondonSat Mar 20, 2027, 8:25 PM GMT
SydneySun Mar 21, 2027, 7:25 AM AEDT
Ingress by city (end times: Taurus 2027)
PlanetPositionMotion
Mercury2°40′ PiscesDirect
Venus23°24′ AquariusDirect
Mars21°48′ LeoRetrograde
Jupiter17°50′ LeoRetrograde
Saturn15°26′ AriesDirect
Uranus2°23′ GeminiDirect
Neptune3°56′ AriesDirect
Pluto6°39′ AquariusDirect
Planets at 20:25 UTC

All times are UTC. In the Americas the local date can be a day earlier; in Asia and Australia a day later.

Quick answers

When is the astrological new year 2027?

At the March equinox, when the Sun enters Aries. The exact moment is in the at a glance box above, to the minute in UTC and in five cities.

Why does the zodiac start with Aries?

The tropical zodiac is measured from the March equinox point, where the Sun's path crosses the celestial equator heading north. Ptolemy fixed the signs to the equinoxes and solstices in the 2nd century, and the first sign from that point is Aries.

Shymea Editorial · reviewed 2026-10-18 · How we calculate · Editorial policy

Sources: JPL DE442 ephemeris · USNO Earth's seasons

Images: Alexander Jamieson, A Celestial Atlas, 1822 · US Naval Observatory Library · Photo: Bonnie Moreland / Negative Space · Urania's Mirror, London 1824 · Library of Congress · Photo: Bonnie Moreland / ISO Republic · Johann Bayer, Uranometria, 1603 · Photo: Noah Boyer / Burst · Johann Gabriel Doppelmayr, Atlas Novus Coelestis, 1742