♒Aquarius
January 20 – February 18
Aquarius dates are January 20 – February 18. If you were born in that window, the Sun was moving through Aquarius — a fixed air sign ruled by Saturn and Uranus.
Born a day or two either side? The boundary shifts slightly year to year. Just before January 20 belongs to Capricorn; just after February 18 belongs to Pisces. Your birth time and city decide the edge cases.
- Element
- Air
- Modality
- Fixed
- Ruler
- Saturn and Uranus
Aquarius is fixed air: a settled position held at a distance. Traditionally Saturn-ruled, modernly Uranian, Aquarius combines structural thinking with a refusal to inherit assumptions. Strong Aquarius placements are principled, group-oriented, and quietly immovable.
Strengths
- Original thinking
- Loyal to ideas and to people
- Unbothered by consensus
- Sees the system, not just the incident
Challenges
- Detachment during emotional moments
- Contrarianism as reflex
- Abstract when specificity is needed
Aquarius in love
Aquarius bonds through friendship first. It needs a partner who reads independence as respect rather than distance.
Aquarius at work
Aquarius belongs where the model needs rethinking — research, technology, organizing, anything with a stale default.
Who Aquarius tends to get along with
By element, Aquarius shares an easy language with the other air signs and with air and fire signs generally. It's a starting point, not a verdict — two whole charts decide the rest.
Not sure it's your sign?
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Aquarius questions, answered
- What are the Aquarius dates?
- Aquarius dates are January 20 to February 18. If you were born on or before January 19 you are Capricorn; if you were born after February 18 you are Pisces.
- Is Aquarius a air sign?
- Yes. Aquarius is a fixed air sign ruled by Saturn and Uranus.
- What signs are most compatible with Aquarius?
- Traditionally Aquarius pairs easily with the other air signs and with air and fire signs generally — Aries, Gemini, Leo, Libra, Sagittarius. Real compatibility depends on the whole chart, not the Sun sign alone.
- Do the Aquarius dates shift from year to year?
- Slightly. The Sun enters Aquarius around January 20 each year, but the exact moment moves by up to a day depending on the year and your time zone. If your birthday falls on the boundary, your birth time and city settle it.
How Aether reads Aquarius
A Sun in Aquarius is one voice in a much larger chart. Aether computes your Moon, rising sign, and the rest of your placements from your birth date, time, and city, then writes each day's resonance from those placements against the current transits — and from the moods and events you log in your chronicle. Where a generic Aquarius horoscope generalizes across a twelfth of the world, your reading is drawn from your chart alone.
Read your full chart