Aquarius
Aquarius, the eleventh sign of the zodiac, runs from January 20 to February 18. It is a fixed air sign, ruled by Uranus in modern astrology (Saturn traditionally), and its symbol is the Water Bearer pouring knowledge out for everyone. Independent thinking, community and loyalty to ideas define it; born in that window, your Sun sign is Aquarius.
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- Dates
- January 20 to February 18
- Element
- Air
- Modality
- Fixed
- Ruling planet
- Uranus
- Symbol
- The Water Bearer
Aquarius personality
The zodiac keeps one of its best paradoxes for Aquarius: a sign famous for rebellion that is also famously immovable. Fixed air means fixed ideas, in the noblest sense; an Aquarius can question every convention in the room and still hold one personal principle for forty years. Novelty attracts this sign, but conviction anchors it.
Uranus, its modern ruler, is the planet of lightning: sudden insight, reversals, the future arriving early. Aquarians often feel slightly out of step with their own era, at ease with tomorrow's questions and mildly puzzled by today's small talk. Many think in systems and patterns first, individuals second, which is how they can adore humanity and still need an evening alone.
What looks like detachment is usually processing. Aquarius meets emotion the way a scientist meets weather: real, important, worth observing, best studied with a little distance. Friends learn over time that this sign shows love through loyalty, presence and radical honesty rather than through effusive display.
Aquarius in love
In relationships, Aquarius usually begins as a friend, and the friendship never quite stops being the foundation. This sign needs a partner who is also a co-conspirator: someone to trade ideas with at midnight and to breathe freely beside by day. Possessiveness is the fastest way to lose an Aquarius; genuine curiosity is the surest way to keep one.
Fellow air signs Gemini and Libra keep the conversation running, while fire signs Aries and Sagittarius match its appetite for the unconventional. As always, the Sun is only the opening line: the Moons and Venus placements of two complete charts decide whether daily life together actually flows.
Aquarius at work
At work, Aquarius is the one asking why the process exists at all. This sign excels wherever the future is being designed: research, technology, collective causes, anything slightly ahead of its time. Hierarchy for its own sake makes an Aquarius quietly mutinous; a mission it believes in makes it tireless.
Its growth edge is follow-through with people rather than with concepts. An Aquarius can sketch a better world in an afternoon and forget to ask how the teammate living in it feels; the strongest ones learn that individuals are not rounding errors in the system.
Beyond your Sun sign
The Sun is one placement among the dozen that matter. With an Aquarius Moon, the need for independence lives in the emotional core: feelings pass through analysis before they reach words, and freedom becomes a form of safety. With Aquarius rising, others meet the original, slightly electric outsider first, whatever the Sun is doing underneath.
How much Aquarius you actually carry is decided by the full chart, computed for your exact birth date, time and place. That map, not the Sun sign alone, is the reliable reference: it shows where this sign truly operates in your life and where other energies take the lead.
Your Sun sign is just the beginning
Your Moon, your rising sign and every planet were somewhere specific when you were born. Get your full chart, computed for your exact date, time and city.
Get my free birth chart readingWhich signs Aquarius gets along with
- Stimulates it :
- Aries, Sagittarius
- Completes it :
- Leo
Frequently asked questions
What are the Aquarius dates?
The Sun crosses Aquarius from about January 20 to February 18. The boundary is not carved in stone: it shifts by roughly a day depending on the year, so people born at the very start or end of the sign (on the cusp) should check a chart computed for their exact date, time and city rather than a calendar rule.
Why is Aquarius an air sign if it is the water bearer?
The symbol shows a figure pouring water, but what is being poured is knowledge: ideas offered to the collective. Aquarius belongs to the air element, the family of thought and communication, alongside Gemini and Libra.
Which planet rules Aquarius?
Modern astrology gives Aquarius to Uranus, the planet of sudden change and invention. Traditional astrology assigned it Saturn, which explains the sign's surprising discipline: many Aquarians are radicals with remarkably steady habits.