CosmyDay
♈ ♌

Aries & Leo Compatibility

This dynamic duo creates a vibrant and passionate connection, built on mutual admiration and shared adventures.

✦Reviewed by the CosmyDay Astrology Team

85%

Overall Compatibility

90%

Love

85%

Friendship

80%

Work

Love90%
Friendship85%
Work80%

Aries & Leo: Astrological Fast Facts

Aries
Mar 21 – Apr 19 · Fire · Cardinal · ruled by Mars
Leo
Jul 23 – Aug 22 · Fire · Fixed · ruled by Sun
Zodiacal aspect
Trine (120°)
Elements
Same element (Fire) — instinctive understanding and easy emotional flow.
Modalities
Cardinal + Fixed — different rhythms that can balance each other well.
Polarity
Same polarity (Yang / active) — a shared fundamental orientation.
Rank for each sign
#2 of 12 for Aries · #2 of 12 for Leo

In astrology, Aries and Leo sit in a trine to each other — the most naturally harmonious angle — same element, effortless flow.

Are you sure you are Aries and Leo?

Sun-sign dates shift by a day or two from year to year, so the ranges printed on most sites — including the conventional Mar 21 – Apr 19 in the summary above — are a rounded average, not the real boundary. Aries season has begun on 3 different calendar days since 1930, and the Sun last actually entered Aries on the conventional date in 1979. 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.

YearAries seasonLeo season
2030Mar 20 – Apr 19Jul 22 – Aug 22
2029Mar 20 – Apr 19Jul 22 – Aug 22
2028Mar 19 – Apr 19Jul 22 – Aug 22
2027Mar 20 – Apr 20Jul 22 – Aug 23
2026Mar 20 – Apr 19Jul 22 – Aug 22
2025Mar 20 – Apr 19Jul 22 – Aug 22
2024Mar 19 – Apr 19Jul 22 – Aug 22
2023Mar 20 – Apr 20Jul 22 – Aug 23
2022Mar 20 – Apr 19Jul 22 – Aug 22
2021Mar 20 – Apr 19Jul 22 – Aug 22
2020Mar 19 – Apr 19Jul 22 – Aug 22
2019Mar 20 – Apr 20Jul 22 – Aug 23
2018Mar 20 – Apr 19Jul 22 – Aug 23
2017Mar 20 – Apr 19Jul 22 – Aug 22
2016Mar 20 – Apr 19Jul 22 – Aug 22
2015Mar 20 – Apr 20Jul 22 – Aug 23
2014Mar 20 – Apr 19Jul 22 – Aug 23
2013Mar 20 – Apr 19Jul 22 – Aug 22
2012Mar 20 – Apr 19Jul 22 – Aug 22
2011Mar 20 – Apr 20Jul 23 – Aug 23
2010Mar 20 – Apr 20Jul 22 – Aug 23
2009Mar 20 – Apr 19Jul 22 – Aug 22
2008Mar 20 – Apr 19Jul 22 – Aug 22
2007Mar 20 – Apr 20Jul 23 – Aug 23
2006Mar 20 – Apr 20Jul 22 – Aug 23
2005Mar 20 – Apr 19Jul 22 – Aug 22
2004Mar 20 – Apr 19Jul 22 – Aug 22
2003Mar 20 – Apr 20Jul 23 – Aug 23
2002Mar 20 – Apr 20Jul 22 – Aug 23
2001Mar 20 – Apr 19Jul 22 – Aug 22
2000Mar 20 – Apr 19Jul 22 – Aug 22
1999Mar 20 – Apr 20Jul 23 – Aug 23
1998Mar 20 – Apr 20Jul 22 – Aug 23
1997Mar 20 – Apr 19Jul 22 – Aug 22
1996Mar 20 – Apr 19Jul 22 – Aug 22
1995Mar 20 – Apr 20Jul 23 – Aug 23
1994Mar 20 – Apr 20Jul 22 – Aug 23
1993Mar 20 – Apr 19Jul 22 – Aug 22
1992Mar 20 – Apr 19Jul 22 – Aug 22
1991Mar 20 – Apr 20Jul 23 – Aug 23
1990Mar 20 – Apr 20Jul 22 – Aug 23
1989Mar 20 – Apr 19Jul 22 – Aug 22
1988Mar 20 – Apr 19Jul 22 – Aug 22
1987Mar 20 – Apr 20Jul 23 – Aug 23
1986Mar 20 – Apr 20Jul 22 – Aug 23
1985Mar 20 – Apr 19Jul 22 – Aug 23
1984Mar 20 – Apr 19Jul 22 – Aug 22
1983Mar 20 – Apr 20Jul 23 – Aug 23
1982Mar 20 – Apr 20Jul 23 – Aug 23
1981Mar 20 – Apr 19Jul 22 – Aug 23
1980Mar 20 – Apr 19Jul 22 – Aug 22
1979Mar 21 – Apr 20Jul 23 – Aug 23
1978Mar 20 – Apr 20Jul 23 – Aug 23
1977Mar 20 – Apr 19Jul 22 – Aug 23
1976Mar 20 – Apr 19Jul 22 – Aug 22
1975Mar 21 – Apr 20Jul 23 – Aug 23
1974Mar 20 – Apr 20Jul 23 – Aug 23
1973Mar 20 – Apr 20Jul 22 – Aug 23
1972Mar 20 – Apr 19Jul 22 – Aug 22
1971Mar 21 – Apr 20Jul 23 – Aug 23
1970Mar 20 – Apr 20Jul 23 – Aug 23
1969Mar 20 – Apr 20Jul 22 – Aug 23
1968Mar 20 – Apr 19Jul 22 – Aug 22
1967Mar 21 – Apr 20Jul 23 – Aug 23
1966Mar 20 – Apr 20Jul 23 – Aug 23
1965Mar 20 – Apr 20Jul 22 – Aug 23
1964Mar 20 – Apr 19Jul 22 – Aug 22
1963Mar 21 – Apr 20Jul 23 – Aug 23
1962Mar 20 – Apr 20Jul 23 – Aug 23
1961Mar 20 – Apr 20Jul 22 – Aug 23
1960Mar 20 – Apr 19Jul 22 – Aug 22
1959Mar 21 – Apr 20Jul 23 – Aug 23
1958Mar 20 – Apr 20Jul 23 – Aug 23
1957Mar 20 – Apr 20Jul 22 – Aug 23
1956Mar 20 – Apr 19Jul 22 – Aug 23
1955Mar 21 – Apr 20Jul 23 – Aug 23
1954Mar 20 – Apr 20Jul 23 – Aug 23
1953Mar 20 – Apr 20Jul 22 – Aug 23
1952Mar 20 – Apr 19Jul 22 – Aug 23
1951Mar 21 – Apr 20Jul 23 – Aug 23
1950Mar 20 – Apr 20Jul 23 – Aug 23
1949Mar 20 – Apr 20Jul 23 – Aug 23
1948Mar 20 – Apr 19Jul 22 – Aug 23
1947Mar 21 – Apr 20Jul 23 – Aug 23
1946Mar 21 – Apr 20Jul 23 – Aug 23
1945Mar 20 – Apr 20Jul 23 – Aug 23
1944Mar 20 – Apr 20Jul 22 – Aug 23
1943Mar 21 – Apr 20Jul 23 – Aug 23
1942Mar 21 – Apr 20Jul 23 – Aug 23
1941Mar 20 – Apr 20Jul 23 – Aug 23
1940Mar 20 – Apr 20Jul 22 – Aug 23
1939Mar 21 – Apr 20Jul 23 – Aug 23
1938Mar 21 – Apr 20Jul 23 – Aug 23
1937Mar 20 – Apr 20Jul 23 – Aug 23
1936Mar 20 – Apr 20Jul 22 – Aug 23
1935Mar 21 – Apr 20Jul 23 – Aug 23
1934Mar 21 – Apr 20Jul 23 – Aug 23
1933Mar 20 – Apr 20Jul 23 – Aug 23
1932Mar 20 – Apr 20Jul 22 – Aug 23
1931Mar 21 – Apr 20Jul 23 – Aug 23
1930Mar 21 – Apr 20Jul 23 – Aug 23

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

Aries and Leo are a fiery match! Their shared enthusiasm and zest for life create a dynamic and exciting connection. They understand each other's need for attention and admiration, leading to a relationship filled with passion and mutual respect. This pairing is generally a highly compatible one.

Love & Romance

Romantically, these two are a powerhouse! Both love to be the center of attention and adore being adored. Aries brings the spark, while Leo adds the drama and flair. Potential friction arises if either feels overshadowed or if their strong personalities clash. Open communication is key to navigating any bumps.

Friendship

As friends, Aries and Leo are a blast! They're always up for an adventure and enjoy a good time. They share a similar sense of humor and are fiercely loyal. The main challenge is managing their egos and avoiding competitive behavior. Supporting each other's goals is key.

Work & Collaboration

In the workplace, Aries and Leo can be a winning team. They're both natural leaders and thrive on challenges. Aries provides the initiative, and Leo brings the creative vision. They might butt heads over control, but their shared ambition usually outweighs any disagreements. Celebrate each other's wins!

Tips for This Pairing

  • ✓Appreciate each other's strengths and celebrate successes together.
  • ✓Communicate openly and honestly about your feelings and needs.
  • ✓Give each other space when needed; don't smother.
  • ✓Focus on shared goals and support each other's ambitions.
  • ✓Remember to laugh and have fun together!

Want a deeper compatibility reading?

This page shows general Aries–Leo 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

Aries Man and Leo Woman CompatibilityRelationship dynamics, attraction & adviceLeo Man and Aries Woman CompatibilityRelationship dynamics, attraction & advice

Frequently Asked Questions

Aries and Leo score 85% overall — 90% in love, 85% in friendship and 80% at work. The two signs sit 120° apart on the zodiac wheel, a trine: the most naturally harmonious angle — same element, effortless flow. Of the twelve signs Aries can pair with, Leo ranks #2.

Aries scores highest with Sagittarius (88%), Leo (85%), Gemini (80%). The most challenging pairing is Pisces (50%). Leo sits at #2 of 12.

Leo scores highest with Sagittarius (88%), Aries (85%), Gemini (80%). The most challenging pairing is Pisces (52%). Aries sits at #2 of 12.

Aries is Cardinal and Leo is Fixed, so they start, sustain and change direction on different timetables. On the elements: Same element (Fire) — instinctive understanding and easy emotional flow. Aries is ruled by Mars and Leo by the Sun, which is where their instincts about pace and priorities diverge. Their lowest score is 80%, so that is the area to work on deliberately.

Their love score (90%) runs ahead of their friendship score (85%), so the attraction arrives faster than the companionship; the long-term work is building the friendship underneath it. 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.

🌟

Who you really are

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

Get my free birth chart →
XFacebookWhatsApp
Aries ProfilePersonality, career, love & moreLeo ProfilePersonality, career, love & more

Love & attraction placements

Venus in AriesVenus in LeoMars in AriesMars in Leo
Aries horoscope →Leo horoscope →

Explore More Compatibility

Aries & TaurusAries & GeminiAries & CancerAries & VirgoAries & LibraAries & Scorpio