Your Sun Sign influences you in countless ways, but where your sun sign falls within your zodiac sign does too. Find out all about the different decans of each zodiac sign, and what it means for you.
If you’re into Astrology, you know it explains a lot about people. Did you ever notice that within each of the twelve signs, no two people there seem exactly alike? Within each Zodiac Sign are three spots where someone can fall and these are called decans. Join SpiritualBlossom to learn all about decans and what they determine. Find out what they are, why we have them, and exactly what they say about us. Then, find out about all of the decans within each of the twelve Zodiac Signs. Each of the Zodiac Signs has important variations that any Astrology student should know. Read on to find out all about them.
What’s an Astrology Decan?

It's possible that nobody defined Zodiac decans better than the late George Llewellyn, nearly 100 years ago. In his book A to Z Horoscope Maker and Delineator, he wrote, “ In recent years, the word Deccan has been applied to a one third division (ten degrees) Of the Zodiac signs, but research shows that originally decans, and faces, as they were also called, had a reference to the constellations.” He states that Babylonians, Egyptians, and ancient Persians understood these decans. He said there were 36 of them, 3 for each sign.
The Egyptian astrologer Ptolemy is credited with assigning ruling planets to each of the three decans of each Sign. While each Zodiac Sign has its own ruling planet, there is also a planet that influences each decan of each sign. Somewhere along the way, astrologers decided this system was not completely accurate, and did an update of which planets ruled each decan. Each of us are influenced by not only these planets but an entire birth chart. Read about your Sun, Moon, and Rinsing Signs : What Are My Sun, Moon, and Rising Signs?
Why We Have Decans
Decans help us understand ourselves a little more. Astrology is so complex, you can't understand all of it just by learning Sun signs. There are countless things to take into consideration when you want to fully understand. You will want to understand things like Rising Signs, the Twelve Houses, Moon Signs, and Ruling planets. Decans are just one more little thing that sharpens your focus and helps you to understand your Birth Chart. A good place to start is by learning about the First House of your Chart. Find out about it here: The Complete Guide to 1st House Astrology
What Decans Tell You
The Sun Signs have classic traits that you may or may not have. Most people have most, if not all of the traits. Your decan helps decide which you have. Decans tell you a little bit more about yourself and depth than just what your Zodiac Sign is. What aspects of that Zodiac sign are definitely your traits? This helps you to understand yourself more and it helps you to understand other people based on which decan we were born under. Besides your Sun Sign, your Moon Sign influences you. Read more about that here: What Moon Sign Am I?
The Zodiac Decans
Now that we understand specifically what decans are, let's look at all thirty-six of them in depth. Let's read a tiny bit about some major attributes of each sign, and then break it down by all three decans, including the dates that those decans fall under.
Aries Decans

Aries falls between March 21st and April 19th. Aries is ruled by the planet Mars which makes them forceful, courageous, and temperamental. They have a fiery personality, can be hardheaded, but typically they don't hold grudges.
First
March 21st to March 30th and is ruled by the planet Mars. These are the most energetic Aries people, and they love to live life to the fullest.
Second
March 31st to April 9th and is ruled by the Sun. These people are very ambitious and can struggle with their egos.
Third
April 10th to the 20th and is ruled by Jupiter. This is the most Individualistic Aries. They are bold and restless.
Learn more about Aries here: Aries Zodiac Traits and Love Compatibility
Taurus Decans
Taurus goes from April 20th to May 20th. Taurus is ruled by the planet Venus and that makes them lustful, hedonistic, and physically demonstrative. They can be manipulative and materialistic, but they are fabulous homemakers.
First
April 21st to the 30th and is ruled by Venus. This is the most sensual and self-indulgent Taurus, but they are lovers, not fighters.
Second
May 1st to May 10th and is ruled by Mercury. This is the most flexible Taurus and they may bore people with their highly realistic view of the world.
Third
May 11th to the 21st and is ruled by Saturn. These Tauruses are some of the most disciplined people on the planet, and they are highly stable and loyal individuals.
Learn more about Taurus here: Taurus Zodiac Traits and Love Compatibility
Gemini Decans
Gemini goes from May 21st to June 21st. Gemini is ruled by the planet Mercury, which makes them quick, and intellectual, but they can also be deceitful. They are restless, independent, and ambitious.
First
May 22nd to the 31st and is ruled by Mercury. They are observational and curious and easily distracted by new, interesting things.
Second
June 1st to the 10th and is ruled by Venus. These Geminis seek beauty and companionship above all else.
Third
June 11th to the 21st and is ruled by the planet Uranus. They are the most humanitarian Geminis and they relate to diverse groups of people.
Learn more about Gemini here: Gemini Zodiac Traits and Love Compatibility
Cancer Decans
Born from June 22nd to July 22nd, Cancer is ruled by the moon, which makes them emotionally changeable, sometimes unstable, and they can be delusional. They can have emotional blowups, be quite dramatic, but they are also extremely nurturing.
First
June 22nd to July 1st and is ruled by the Moon. They are highly loyal, deeply sensitive, and can be jealous lovers.
Second
July 2nd to 12th and is ruled by Pluto. They feel deeply but seem so detached that people wrongly assume they are unemotional.
Third
July 13th to the 22nd and is ruled by Neptune. They are the most sensitive people in the whole Zodiac, and they have an undying devotion to being helpers.
Learn more about Cancer here: Cancer Zodiac Traits and Love Compatibility
Leo Decans

Leo goes from July 23rd to August 22nd. Leo is ruled by the Sun which makes them successful, masculine, and they have a powerful sense of determination. They are very loyal, painfully outspoken, and great leaders.
First
July 23rd to August 1st and is ruled by the Sun. They are self-reliant but have sensitive hearts that depend on other’s approval.
Second
August 2nd to the 12th and is ruled by Jupiter. They have a deep need for knowledge and are risk takers who are lucky throughout their lives.
Third
August 13th to the 23rd and is ruled by Mars. They are ambitious, too stubborn to admit mistakes, but have hearts of gold.
Learn more about Leo here:Leo Traits and Love Compatibility | SpiritualBlossom
Virgo Decans
Virgo goes from August 23rd to September 22nd. Virgo is ruled by the planet Mercury, and it makes them quick, intellectual, and they can be deceitful when they want to be. They can be critical to the point of being anal retentive, but they are one of the hardest working signs in the Zodiac.
First
August 24th to September 3rd and is ruled by Mercury. They are highly talkative and very active, and can have very messy lives even though they are excellent organizers.
Second
September 4th to the 13th and is ruled by Saturn. These Virgos are very stubborn but highly organized. They are conservative with spending and they are great at making money.
Third
September 14th to the 22nd and is ruled by Venus. This planet gives them a great love of beauty and they desire to make the world a better place.
Learn more about Virgo here: Virgo Traits and Love Compatibility
Libra Decans
Libra goes from September 23rd to October 22nd. Libra is ruled by the planet Venus, and they can be lustful, hedonistic, and physically demonstrative. They are known as the peacemakers of the Zodiac and they can be highly indecisive, but they love a good debate.
First
September 23rd to October 3rd and is ruled by Venus. These Librias have a great love of beauty and will do anything to protect their peace, including starting a fight to assure it.
Second
October 4th to the 13th and is ruled by Uranus. These are very unique Libras that are drawn to perfection and they seek it in all areas of their life, from romance to career to learning.
Third
October 14 to the 23rd and is ruled by Mercury. These Libras are especially good with people management, and they are great at bringing peace to difficult situations.
Learn more about Libra here: Libra Traits and Love Compatibility
Scorpio Decans
Scorpio goes from October 24th to November 21st. Scorpio is ruled by the planet Pluto, which makes them into extreme power, self mastery, and they can fall into corruption. Unlike Aries, typically a Scorpio will hold a grudge, and they can be very obsessive, but they are probably the most sensual sign of the Zodiac.
First
October 24th to November 2nd and is ruled by Pluto. They feel things especially deeply and have dramatic reactions to whether or not other people accept them.
Second
November 3rd to the 12th and is ruled by Neptune. These Scorpios will sacrifice worldly comfort to find what feels real to them all areas of their lives.
Third
November 13th to the 22nd and is ruled by the Moon. These Scorpios want friends and partners to connect with deeply, and they will not compromise on what they know is right.
Learn more about Scorpio here: Scorpio Traits and Love Compatibility
Sagittarius Decans
Sagittarius goes from November 22nd to December 21st. Sagittarius is ruled by the planet Jupiter. Which makes them large, loud, and highly sociable. This fun loving sign is free spirited and they can be brutally honest to the point of being tactless.
First
November 23rd to December 2nd and is ruled by Jupiter. These people are rebels who become highly respected in society. They are strong leaders, but they can lack tact sometimes.
Second
December 3rd to the 12th and is ruled by Mars. This is the most outspoken of the Sagittarians, and they have no ulterior motives. They lose interest in things that don't stimulate them easily.
Third
December 13th to the 21st and is ruled by the Sun. These Sagittarians are stars who shine in the spotlight and are big risk takers.
Learn more about Sagittarius here: Sagittarius Traits and Love Compatibility
Capricorn Decans
Capricorn goes from December 22nd to January 19th. Capricorn is ruled by the planet Saturn, which makes them prone to melancholia, high achievers, and they have a powerful sense of responsibility. They can be self-centered, and codependent, but they are highly status conscious and they care about their reputation.
First
December 22nd to the 31st and is ruled by Saturn. They are patient, determined, and can be very inflexible, but you can always count on them.
Second
January 1st to the 10th and is ruled by Venus. They are patient and hard working, but they have a great work life balance.
Third
January 11th to the 20th and is ruled by Mercury. They are restless, impulsive risk takers and have the highest administrative talents of any of the Capricorns.
Learn more about Capricorn here: Capricorn Zodiac Traits and Love Compatibility
Aquarius Decans
The Zodiac Sign of Aquarius goes from January 20th to February 18th. Aquarius is ruled by the planet Uranus, which gives them a charismatic personality, magnetism, a strong sense of curiosity, and an investigative mind. They are the most inventive, individualistic sign in the Zodiac, and they are highly idiosyncratic.
First
January 21st to the 29th and is ruled by Uranus. These are non-conformist freethinkers who want to improve their community, but need a lot of alone time.
Second
January 3rd to February 8th and is ruled by Mercury. They are highly intellectual, socially adaptable. And they can struggle to relate to people on non intellectual levels.
Third
The third decan of Aquarius goes from February 9th to the 18th and is ruled by Venus. These Aquarians are crowd pleasers who are always working on advancing some social or political cause.
Learn more about Aquarius here: Aquarius Zodiac Traits and Love Compatibility
Pisces Decans
February 19th to March 20th. Pisces is ruled by the planet Neptune, the planet of inspiration. Deeply mysteries, Neptune gives them an unpredictable nature. Because of this, they can be unreliable, and unrealistic. They are the most empathic sign in the Zodiac.
First
February 19th to 29th and is ruled by Neptune. They float through life instinctively drawn to whatever interests them at the moment, but they can be easily taken advantage of.
Second
March 1st to 10th and is ruled by the Moon. They seek emotional and physical security throughout life, and will self-sacrifice for others, but can be overly sensitive.
Third
March 11th to 20th and is ruled by Pluto. They have unique ideas that others may find bizarre, can be jealous and vindictive, but have good intentions. Learn more about Pisces here: Pisces Zodiac Traits and Love Compatibility
Your Sun Sign says a lot about your personality, habits, and how you relate to other people and the world. Your Sign falls into one of three positions or decans based on birthdate. While most people in a Sign share many traits, what decan you are born into says even more about how special you are. What decan are you born in?
Would you like to know even more about your Zodiac Sign’s traits? Reach out to one of our psychics to find out today!
About the Author: Lady Saoirse has studied magic and lore for most of her life but started walking her own Magical Path after being spiritually reborn in the desert. Today she is a High Priestess for The Temple of the Goddess, she is a psychic advisor and spiritual counselor, she shares her gifts as a Psychic and Content Writer for Mysticsense and SpiritualBlossom, and she writes for PaganPages.Org emag and Green Egg Magazine.