Capricorn and Aquarius Compatibility

Capricorn and Aquarius is one verdict of 78. To run any other two signs, run any two signs through the selector. Other sites answer this pair with a single figure, or with none: checked on 21 September 2026, match.com gave a 66 percent rating, while the Google overview gave no figure at all. We publish points and the working instead.

Sun signs are the first layer of a match, and a synastry reading compares two whole charts. If you both know your birth times, try compatibility with birth times and places to see where the Moon, Venus and Mars line up as well. This page stays with the two sun signs.

How do Capricorn and Aquarius rate in love, friendship, marriage, intimacy and communication?

Capricorn and Aquarius carry one rating, the verdict above, and the tradition reads each part of a relationship from the same chart facts. For this pair they are earth beside air, cardinal beside fixed, one sign apart (a semisextile), and Saturn and Uranus (traditionally Saturn) as rulers. The table sets out the five readings and the chart fact each one rests on.

None of the five is a number. Each is how the tradition reads one part of life for these two signs, and what it means for you two is yours to judge.

What are the strengths of a Capricorn and Aquarius match?

The strengths of a Capricorn and Aquarius match, in the tradition's reading, are these three:

• A planet in common: Saturn rules Capricorn and is the traditional ruler of Aquarius, read as a shared seriousness (Saturn).
• One sign that starts and one that sustains, which the tradition reads as a fit rather than a contest (cardinal and fixed).
• Two signs that take commitments seriously once made, the practical side of Saturn in both (Saturn).

What are the challenges of a Capricorn and Aquarius match?

The challenges of a Capricorn and Aquarius match, in the tradition's reading, are these three:

• Elements the common convention does not pair, practical beside abstract (earth and air).
• Neighbouring signs with no element or modality in common (semisextile).
• Aquarius's own two rulers pulling apart, Uranus read as the break from the tradition that Saturn keeps (Uranus and Saturn).

Both lists come from how astrology compares two signs, beginning with the elements.

What elements are Capricorn and Aquarius?

Capricorn is an earth sign and Aquarius is an air sign. These are contrasting elements: the common convention pairs earth with water and air with fire, and earth with air is neither pairing. The tradition reads that as difference, not as a fault in either sign.

Astrologers associate earth signs with practicality, caution and the material world, and air signs with communication, socialising and ideas. In this pair Capricorn asks whether a plan will work, and Aquarius asks whether it is the right plan at all. Put together, the two questions cover a lot of ground.

This verdict follows the element and modality pairing of Capricorn and Aquarius. The rules behind every verdict are explained in which elements get on. Element describes temperament; modality describes how each sign acts on it.

What modalities are Capricorn and Aquarius?

Capricorn is a cardinal sign and Aquarius is a fixed sign. Cardinal signs start things, fixed signs sustain them and mutable signs adapt. The tradition reads different modalities as a fit rather than a contest, because the two signs are not competing for the same role.

For Capricorn and Aquarius that reads as a working division. Capricorn sets the goal and the first step. Aquarius, once persuaded, holds to it with a stubbornness that surprises people who only see its eccentric side.

Capricorn brings its element and modality to this pair. For how Capricorn handles love with every other sign, read best love match for Capricorn. Aquarius brings its element and modality to this pair. For how Aquarius handles love with every other sign, read Aquarius love compatibility. Element and modality belong to each sign; the aspect is the angle between them.

What aspect do Capricorn and Aquarius form?

Capricorn and Aquarius sit one sign apart on the zodiac wheel, which Western astrology calls a semisextile (30 degrees). The semisextile is a minor aspect, outside the five major ones.

Neighbouring signs never share an element or a modality, because both cycle sign by sign around the wheel, so Capricorn and Aquarius have neither in common. Our verdict block describes the angle as neighbouring signs with little in common. The aspect sources this site follows give the semisextile no love reading of its own, so this page does not invent one.

The aspect places the signs on the wheel; the ruling planets say what each sign wants.

Which planets rule Capricorn and Aquarius?

Saturn rules Capricorn and is the traditional ruler of Aquarius, so the two signs share a planet across their border. Aquarius's modern ruler is Uranus, discovered in 1781; before then astrologers gave the sign to Saturn alone.

Astrologers associate Saturn with structure and duty, and Uranus with independence and sudden change. The tradition reads Aquarius as carrying both: Saturn's discipline underneath and Uranus's restlessness on top. Capricorn meets the part it recognises first. Capricorn and Aquarius are not opposite signs: the opposite of Capricorn is Cancer and the opposite of Aquarius is Leo. Rulers add colour to the reading and nothing to our rating.

Are a Capricorn woman and an Aquarius man compatible?

The rating is the same as in the verdict above, because our scoring takes two signs and nothing else. A Capricorn woman and an Aquarius man are still earth beside air, one sign apart. Read through the rulers, the tradition sets Saturn, structure, against Uranus, change: one partner builds a routine and the other questions it. The reading goes better when the routine has a place for the question.

Are a Capricorn man and an Aquarius woman compatible?

The rating is the same as in the verdict above, because our scoring takes two signs and nothing else. Read through the modalities, the tradition puts cardinal beside fixed first: a Capricorn man and an Aquarius woman divide the work of starting and holding. The tradition's reading is that the cardinal partner opens and the fixed partner keeps. The reading holds for any two people of these signs, including two women or two men.

Aquarius and Capricorn compatibility: is it the same reading?

Yes. Aquarius and Capricorn is the same reading as Capricorn and Aquarius: the order of the names does not change the rating. The page is listed as Capricorn and Aquarius because Capricorn comes first on the zodiac wheel. Searches for aquarius and capricorn compatibility land on this one page.

How compatible are Capricorn and Aquarius in friendship, marriage and bed?

Capricorn and Aquarius in friendship, marriage and bed are read from the same chart facts as the verdict, one part of life at a time.

Are Capricorn and Aquarius good friends?

Capricorn and Aquarius make respectful, slightly formal friends in the tradition's reading, with Saturn as the common ground. Each values the other's reliability before warmth arrives. The friendship deepens through shared work or a shared cause more than through small talk. Where this pair sits among all twelve signs is set out in who each sign is friends with.

Are Capricorn and Aquarius a good match for marriage?

Capricorn and Aquarius are read as workable for marriage once the roles are clear. A cardinal sign starts and a fixed sign sustains, which suits a household that agrees who does which. The tradition's caution is the missing common element: neither partner can assume the other thinks the same way. For marriage the tradition weighs patience and shared pace more than spark. How every sign does long term is in the marriage compatibility page for every sign.

Are Capricorn and Aquarius sexually compatible?

Capricorn and Aquarius are read as reserved at first and inventive later in bed, a reading that rests on the rulers. Astrologers associate Saturn with restraint and Uranus with experiment and the unexpected, so the tradition describes closeness here as something that takes trust and then surprises both. Intimacy is the fourth dimension we rate, and it is written for adults. The sign-by-sign version is sexual compatibility zodiac. With every part of life read, the useful question is what the two people can do with it.

What should a Capricorn and Aquarius couple do to make it work?

A Capricorn and Aquarius couple makes it work, in the tradition's terms, by building on the planet they share:

• Agree a structure both respect, since Saturn speaks to both signs (Saturn).
• Let Aquarius change the method while Capricorn keeps the goal (Uranus and Saturn).
• Explain your reasoning out loud, because neighbouring signs share no element to fall back on (semisextile).
• Expect to adapt to each other over time rather than to click on day one (earth and air).

None of this is a forecast. Any decision about a real relationship is yours to make, together.

Do the sun signs tell the whole story for Capricorn and Aquarius?

No. A sun sign is one placement out of many that astrologers read. A full birth chart adds the Moon, Venus and Mars of each person, which the tradition reads for emotional needs, love style and desire. Two people with the Capricorn and Aquarius sun signs can differ in all three. The whole system is a tradition: there is no evidence that birth dates predict how two people get on.

Questions about Capricorn or Aquarius alone

These questions are about one sign, so the full answer lives on that sign's page.

Who should not marry Capricorn?

Western astrology rules out no sign for Capricorn, and it reads marriage from the same element and modality facts as any other part of life. The ranked list of all eleven partners, lowest included, is on best love match for Capricorn.

Who should Aquarius marry?

Western astrology names no single sign that Aquarius should marry. The ranked list of all eleven partners is on Aquarius love compatibility.