Capricorn runs December 22 – January 19. Today's Capricorn horoscope covers love, money, and energy, and is updated every morning.
Your sun sign is the zodiac sign the Sun was passing through on the day you were born. For Capricorn that is roughly December 22 to January 19, though the exact cutoff shifts by up to a day from year to year, so anyone born on the edge should check their birth time against a calculated chart rather than a calendar.
The Sun enters Capricorn at the winter solstice: the shortest day, the coldest stretch still ahead, and the exact point at which the light starts coming back. Saturn rules the sign, the planet of time, limit, and consequence. A sign that begins in the dark and is governed by patience will always be more interested in what lasts than in what impresses.
Disciplined. Capricorn does the thing on the day it does not feel like doing the thing. That is nearly the whole sign.
Strategic. The instinct is to work backwards from an outcome. Capricorns are rarely improvising, even when it looks like it.
Responsible. This sign picks up whatever has been dropped, often young, and often without being asked twice.
Dry. Capricorn humour is deadpan and arrives without warning. It is one of the most consistently funny signs and gets almost no credit for it.
Reserved. Warmth is real but rationed. Saturn does not hand out access early.
Hard on themselves. The internal standard is set by Saturn, which means it is never quite met. Capricorns tend to relax, if at all, later in life.
The three earth signs share a practical, material temperament, but the modality splits them:
Capricorn (cardinal earth) builds structures. Taurus (fixed earth) holds and maintains them. Virgo (mutable earth) refines and adapts them.
Cardinal earth is the zodiac's builder. Capricorn does not just want the result, it wants the machine that produces the result, and it will spend years constructing that machine.
Each sign has a natural house. Capricorn takes the tenth: career, public standing, authority, and what you are known for outside your home. It sits opposite Cancer's fourth house of private life, and that axis is the recurring Capricorn tension — the cost of the outside life to the inside one.
Sun-sign compatibility is the shallowest layer of a real compatibility reading. A full synastry comparison weighs Moon, Venus, Mars, and the angles between two whole charts. With that caveat:
Capricorn's symbol is a hybrid: goat in front, fish behind. It descends from the Mesopotamian figure Suhur-mashu, a goat-fish associated with Ea, god of fresh water, wisdom, and craft. This is one of the oldest continuously recorded constellations we have.
The Greek version has Pan escaping the monster Typhon by leaping into the Nile, his upper half turning to goat and his lower half to fish. Either way the meaning holds: a creature that climbs the highest ground and also comes from the deepest water. Capricorn's ambition is not shallow, whatever the caricature says.
"Capricorns are cold careerists." The tenth house is about contribution and standing, not money. Plenty of Capricorns pour that drive into a family, a craft, or a community and never chase a title.
"Capricorns are joyless." Saturn delays reward, it does not forbid it. This sign is famous among astrologers for getting visibly happier every decade.
"Your sun sign is your personality." It is one factor. Your Moon, rising sign, Venus, and Mars can pull a chart a long way from the sun-sign stereotype.
Michelle Obama (Jan 17) · David Bowie (Jan 8) · Dolly Parton (Jan 19) · Muhammad Ali (Jan 17) · Isaac Newton (Jan 4) · Denzel Washington (Dec 28)
Born December 20–23 or January 18–21? The Sun's sign change happens at a specific moment, not at midnight, and it moves year to year. There is no such thing as being half Capricorn, half Aquarius. You are one or the other, and a calculated chart settles it in seconds.