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Gemini & Gemini Compatibility

This pairing is a whirlwind of fun and ideas, but needs structure to avoid getting lost in the breeze.

✦Reviewed by the CosmyDay Astrology Team

77%

Overall Compatibility

70%

Love

85%

Friendship

75%

Work

Love70%
Friendship85%
Work75%

Gemini & Gemini: Astrological Fast Facts

Gemini
May 21 – Jun 20 · Air · Mutable · ruled by Mercury
Gemini
May 21 – Jun 20 · Air · Mutable · ruled by Mercury
Zodiacal aspect
Conjunction (0°)
Elements
Same element (Air) — instinctive understanding and easy emotional flow.
Modalities
Both Mutable — a similar pace and approach, which can mean deep rapport or a contest of wills.
Polarity
Same polarity (Yang / active) — a shared fundamental orientation.
Rank for each sign
#5 of 12 for Gemini · #5 of 12 for Gemini

In astrology, Gemini and Gemini sit in a conjunction to each other — two of the same sign — deep familiarity that can amplify shared strengths and shared blind spots.

Are you sure you are Gemini and Gemini?

Sun-sign dates shift by a day or two from year to year, so the ranges printed on most sites — including the conventional May 21 – Jun 20 in the summary above — are a rounded average, not the real boundary. Gemini season has begun on 2 different calendar days since 1930, and the Sun last actually entered Gemini on the conventional date in 2023. If either birthday falls near a boundary, check the exact year below — and if it is the boundary day itself, the free birth chart settles it to the minute.

YearGemini seasonGemini season
2030May 20 – Jun 21May 20 – Jun 21
2029May 20 – Jun 20May 20 – Jun 20
2028May 20 – Jun 20May 20 – Jun 20
2027May 21 – Jun 21May 21 – Jun 21
2026May 20 – Jun 21May 20 – Jun 21
2025May 20 – Jun 20May 20 – Jun 20
2024May 20 – Jun 20May 20 – Jun 20
2023May 21 – Jun 21May 21 – Jun 21
2022May 20 – Jun 21May 20 – Jun 21
2021May 20 – Jun 20May 20 – Jun 20
2020May 20 – Jun 20May 20 – Jun 20
2019May 21 – Jun 21May 21 – Jun 21
2018May 20 – Jun 21May 20 – Jun 21
2017May 20 – Jun 21May 20 – Jun 21
2016May 20 – Jun 20May 20 – Jun 20
2015May 21 – Jun 21May 21 – Jun 21
2014May 20 – Jun 21May 20 – Jun 21
2013May 20 – Jun 21May 20 – Jun 21
2012May 20 – Jun 20May 20 – Jun 20
2011May 21 – Jun 21May 21 – Jun 21
2010May 20 – Jun 21May 20 – Jun 21
2009May 20 – Jun 21May 20 – Jun 21
2008May 20 – Jun 20May 20 – Jun 20
2007May 21 – Jun 21May 21 – Jun 21
2006May 21 – Jun 21May 21 – Jun 21
2005May 20 – Jun 21May 20 – Jun 21
2004May 20 – Jun 20May 20 – Jun 20
2003May 21 – Jun 21May 21 – Jun 21
2002May 21 – Jun 21May 21 – Jun 21
2001May 20 – Jun 21May 20 – Jun 21
2000May 20 – Jun 20May 20 – Jun 20
1999May 21 – Jun 21May 21 – Jun 21
1998May 21 – Jun 21May 21 – Jun 21
1997May 20 – Jun 21May 20 – Jun 21
1996May 20 – Jun 20May 20 – Jun 20
1995May 21 – Jun 21May 21 – Jun 21
1994May 21 – Jun 21May 21 – Jun 21
1993May 20 – Jun 21May 20 – Jun 21
1992May 20 – Jun 20May 20 – Jun 20
1991May 21 – Jun 21May 21 – Jun 21
1990May 21 – Jun 21May 21 – Jun 21
1989May 20 – Jun 21May 20 – Jun 21
1988May 20 – Jun 20May 20 – Jun 20
1987May 21 – Jun 21May 21 – Jun 21
1986May 21 – Jun 21May 21 – Jun 21
1985May 20 – Jun 21May 20 – Jun 21
1984May 20 – Jun 21May 20 – Jun 21
1983May 21 – Jun 21May 21 – Jun 21
1982May 21 – Jun 21May 21 – Jun 21
1981May 20 – Jun 21May 20 – Jun 21
1980May 20 – Jun 21May 20 – Jun 21
1979May 21 – Jun 21May 21 – Jun 21
1978May 21 – Jun 21May 21 – Jun 21
1977May 21 – Jun 21May 21 – Jun 21
1976May 20 – Jun 21May 20 – Jun 21
1975May 21 – Jun 21May 21 – Jun 21
1974May 21 – Jun 21May 21 – Jun 21
1973May 21 – Jun 21May 21 – Jun 21
1972May 20 – Jun 21May 20 – Jun 21
1971May 21 – Jun 21May 21 – Jun 21
1970May 21 – Jun 21May 21 – Jun 21
1969May 21 – Jun 21May 21 – Jun 21
1968May 20 – Jun 21May 20 – Jun 21
1967May 21 – Jun 21May 21 – Jun 21
1966May 21 – Jun 21May 21 – Jun 21
1965May 21 – Jun 21May 21 – Jun 21
1964May 20 – Jun 21May 20 – Jun 21
1963May 21 – Jun 21May 21 – Jun 21
1962May 21 – Jun 21May 21 – Jun 21
1961May 21 – Jun 21May 21 – Jun 21
1960May 20 – Jun 21May 20 – Jun 21
1959May 21 – Jun 21May 21 – Jun 21
1958May 21 – Jun 21May 21 – Jun 21
1957May 21 – Jun 21May 21 – Jun 21
1956May 20 – Jun 21May 20 – Jun 21
1955May 21 – Jun 22May 21 – Jun 22
1954May 21 – Jun 21May 21 – Jun 21
1953May 21 – Jun 21May 21 – Jun 21
1952May 20 – Jun 21May 20 – Jun 21
1951May 21 – Jun 22May 21 – Jun 22
1950May 21 – Jun 21May 21 – Jun 21
1949May 21 – Jun 21May 21 – Jun 21
1948May 20 – Jun 21May 20 – Jun 21
1947May 21 – Jun 22May 21 – Jun 22
1946May 21 – Jun 21May 21 – Jun 21
1945May 21 – Jun 21May 21 – Jun 21
1944May 21 – Jun 21May 21 – Jun 21
1943May 21 – Jun 22May 21 – Jun 22
1942May 21 – Jun 21May 21 – Jun 21
1941May 21 – Jun 21May 21 – Jun 21
1940May 21 – Jun 21May 21 – Jun 21
1939May 21 – Jun 22May 21 – Jun 22
1938May 21 – Jun 21May 21 – Jun 21
1937May 21 – Jun 21May 21 – Jun 21
1936May 21 – Jun 21May 21 – Jun 21
1935May 21 – Jun 22May 21 – Jun 22
1934May 21 – Jun 21May 21 – Jun 21
1933May 21 – Jun 21May 21 – Jun 21
1932May 21 – Jun 21May 21 – Jun 21
1931May 21 – Jun 22May 21 – Jun 22
1930May 21 – Jun 21May 21 – Jun 21

Computed with the Swiss Ephemeris, bisected to the minute and shown in US Eastern time. A season ends the moment the next one begins. Every upcoming sign change is in the zodiac seasons calendar.

Overview

Two Geminis understand each other well! They share a love for variety, communication, and new experiences, leading to a generally compatible pairing. However, their mutable nature means they can be indecisive and easily distracted, requiring conscious effort to stay grounded and focused on shared goals.

Love & Romance

Romantically, Geminis are drawn to each other's wit, intelligence, and playful energy. They enjoy stimulating conversations and a relationship that keeps things exciting. The challenge lies in commitment; both may struggle with settling down, needing to ensure they're both on the same page about the future to avoid misunderstandings.

Friendship

As friends, Geminis thrive! They'll bond over shared interests, quick wit, and a love for exploring new ideas. They're great at bouncing thoughts off each other and keeping things lighthearted. The potential for conflict arises if one feels the other is unreliable or doesn't follow through on plans.

Work & Collaboration

Professionally, these two can be a dynamic team, brainstorming creative ideas and communicating effectively. They excel in roles that require adaptability and quick thinking. The key is to establish clear roles and responsibilities, as their shared tendency towards scattered energy could lead to procrastination.

Tips for This Pairing

  • ✓Communicate openly and honestly with each other.
  • ✓Schedule dedicated time for focused conversations.
  • ✓Establish clear roles and responsibilities at work.
  • ✓Make concrete plans and follow through on them.
  • ✓Remember to appreciate each other's unique qualities.

Want a deeper compatibility reading?

This page shows general Gemini–Gemini compatibility based on Sun signs. For a personalized analysis using your exact birth dates, times, and locations — including Moon, Venus, and Mars placements — try our free calculator.

Check Your Personal Compatibility

Gender-Specific Compatibility

Gemini Man and Gemini Woman CompatibilityRelationship dynamics, attraction & advice

Frequently Asked Questions

Gemini and Gemini score 77% overall — 70% in love, 85% in friendship and 75% at work. The two signs sit 0° apart on the zodiac wheel, a conjunction: two of the same sign — deep familiarity that can amplify shared strengths and shared blind spots. Of the twelve signs Gemini can pair with, Gemini ranks #5.

Gemini scores highest with Aquarius (85%), Libra (85%), Aries (80%). The most challenging pairing is Scorpio (50%). Gemini sits at #5 of 12.

Gemini scores highest with Aquarius (85%), Libra (85%), Aries (80%). The most challenging pairing is Scorpio (50%). Gemini sits at #5 of 12.

Both are Mutable signs, so they approach change at the same speed and can deadlock instead of one leading. On the elements: Same element (Air) — instinctive understanding and easy emotional flow. Gemini is ruled by Mercury and Gemini by Mercury, which is where their instincts about pace and priorities diverge. Their lowest score is 70%, so that is the area to work on deliberately.

Their friendship score (85%) is at or above their love score (70%), which usually means the bond outlasts the initial spark — these two tend to do better as it settles. Same polarity (Yang / active) — a shared fundamental orientation. Sun signs describe roughly a twelfth of a chart, though — Moon, Venus and Mars placements decide far more of how a real relationship runs.

That was the sky. This is your sky.

Everything above is true for everyone. These three are true only for you — and all free.

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Your full birth chart from your exact date, time and place — Sun, Moon, Rising and every placement in between.

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Love & attraction placements

Venus in GeminiVenus in GeminiMars in GeminiMars in Gemini
Gemini horoscope →Gemini horoscope →

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