Gemini
"The mutable air sign that lives by language — quick to learn, quick to pivot, quick to bore."See Gemini in my chart
Gemini dates
May 21 – June 20Gemini season runs roughly May 21 – June 20, but the boundaries are not fixed to the calendar: the Sun crosses into Gemini at a specific minute that shifts each year. Across 1980–2030 the entry falls on May 20 or 21 and the exit into Cancer on June 20 or 21. In 2026 the Sun enters Gemini on May 21 at 00:37 UTC.
Born on a boundary day? Your sign depends on the hour — compute your chart and it's settled in a minute, or look up your birthday for the crossing time in your birth year.
About Gemini
01 · The shape of the signGemini is the part of the chart that is endlessly curious. Ruled by Mercury and made of air, Gemini lives in language, ideas, and the connections between things. The twins symbol is honest: there's almost always more than one Gemini in there, holding two contradictory things at once and finding both interesting. Where Gemini lives in your chart is where you ask questions, change your mind, and refuse to be reduced to a single take.
A Gemini Sun makes a mind that genuinely runs faster than most. You learn quickly, talk quickly, and link ideas across domains in a way that surprises specialists. Your gift is the connection — between two unrelated fields, between two people who'd never meet without you, between an old idea and a new use for it. You're a natural translator.
What people miss about Gemini is that the restlessness isn't shallow. You change subjects because you've actually finished thinking about the previous one, not because you can't focus. The boredom others read in you is often just your processing speed — you got the main beats already and you're ready to move. The people in your life who can match your tempo are the ones you keep around.
The Gemini trap is breadth without depth. You can pick up enough of any subject to sound expert in a 10-minute conversation, and that party trick can become an avoidance — a reason not to commit to mastering one thing. The growth edge is choosing one or two topics to actually go deep on, while letting the rest stay at "interested generalist." Depth doesn't have to kill the curiosity. It just gives the curiosity a home base.
Gemini Moon
02 · Inner emotional lifeA Gemini Moon processes feelings by talking them through. You don't always know what you feel until you hear yourself say it — out loud to someone, in a journal, in a voice memo. Silence on emotional topics actually unsettles you. The downside is you can talk yourself in circles and confuse intellectualising for processing. Naming a feeling isn't the same as feeling it; learning the difference is the work.
Gemini Rising
03 · How you arriveA Gemini Rising comes across as quick, engaging, and slightly unpredictable. People sense your mind first — your wit, your range, the way you can hold three threads in a conversation at once. First impressions are usually of charm + intelligence + a faint sense that they don't have you fully figured out. You're a chameleon by default, and people who know you well start to notice you have many modes.
Strengths & challenges
04 · The two sides- Genuinely interested in many things
- Quick to adapt to new contexts
- Excellent communicator
- Connects ideas + people across silos
- Light on their feet — recovers from awkwardness fast
- Gives others permission to be inconsistent too
- Breadth without depth
- Restless even when good things are happening
- Talks more than listens when nervous
- Changes mind enough that others stop trusting commitments
- Avoids slow emotional processing
"Ruled by Mercury and made of air, Gemini lives in language, ideas, and the connections between things."
From the My Chart Check field guideCompatible signs
05 · Strongest matchesThe signs Gemini typically clicks with — usually those sharing element + polarity, or sitting across the chart in a complementary opposition. Compatibility is more about chart-to-chart aspects than sun signs alone, but these are good starting points.
Bob Dylan · Marilyn Monroe · Kanye West
Common questions
What are the Gemini dates?
Gemini season runs roughly May 21 – June 20. The exact boundaries move by a day depending on the year: across 1980–2030 the Sun enters Gemini on May 20 or 21 and leaves on June 20 or 21. In 2026 it enters on May 21 at 00:37 UTC.
Is Gemini a air sign?
Yes. Gemini is the mutable air sign, ruled by Mercury. The mutable air sign that lives by language — quick to learn, quick to pivot, quick to bore.
Born on the first or last day of Gemini?
Then your Sun sign depends on the hour. The Sun crosses into a new sign at a specific minute, so someone born on May 21 can be Gemini or the sign before it. A birth chart computed from your date, time and place settles it.
Is your Sun in Gemini?
See what a Gemini birth chart looks like →
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