If you were born on August 18, your zodiac sign is Leo. The Sun occupies approximately 27° Leo on this date, placing you in the 3rd decan ruled by Mars.
Best Compatibility for August 18
♌ & ♈
Leo & Aries
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♌ & ♐
Leo & Sagittarius
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♌ & ♎
Leo & Libra
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Aries matches Leo's fire and passion without competing for the spotlight in the same way. Sagittarius brings adventure and laughter that keeps Leo's heart alive. Libra's natural charm and romantic nature makes Leo feel cherished and adored.
Your Decan: 3rd Decan of Leo
Each zodiac sign spans 30° of the ecliptic, divided into three decans of 10° each. Born on August 18 at approximately 27° Leo, you fall in the 3rd decan (20°–30° Leo).
While Leo is ruled by Sun, your 3rd decan is sub-ruled by Mars. This adds a distinctive layer: Mars's influence blends with Sun's core energy, giving you qualities that set you apart from other Leo natives in different decans.
Números, Colores y Símbolos de la Suerte
Números de la Suerte
9, 18, 27, 36
Color de la Suerte
Gold
Día de la Suerte
Sunday
Piedra de Nacimiento
Peridot
Flor de Nacimiento
Gladiolus
Cristal Curativo
Garnet
Símbolo Sabiano
"The luminescence of dawn in the eastern sky"
Numerología
9
Estación
Summer
Elemento
Fire
Modalidad
Fixed
Historical Events on August 18
- • 1227: Genghis Khan dies during a campaign against the Western Xia
- • 1868: Helium is discovered in the solar spectrum during an eclipse
- • 1920: 19th Amendment is ratified, giving American women the right to vote
- • 1976: Axe Murder Incident at the Korean DMZ triggers Operation Paul Bunyan
Preguntas Frecuentes
What zodiac sign is August 18?
If you were born on August 18, your zodiac sign is Leo. The Sun occupies approximately 27° Leo on this date, placing you in the 3rd decan ruled by Mars. Swiss Ephemeris calculations confirm this position based on the Sun's annual path through the ecliptic.
What are the personality traits of someone born on August 18?
People born on August 18 are Leo natives with Fire element energy and Fixed modality. The 3rd decan sub-ruled by Mars adds a distinctive layer to the core Leo personality, making these individuals unique among their sign.
Who is August 18 most compatible with?
August 18 Leo natives are most compatible with signs that share the Fire element (trine aspect) or complementary elements. Check the compatibility section above for specific sign matches and the best romantic dates.
What is the birthstone for August 18?
The traditional birthstone for people born on August 18 is Peridot. The decan-specific healing crystal is Garnet, which resonates with the Mars-influenced energy of the 3rd decan of Leo.
What decan is August 18?
August 18 falls in the 3rd decan of Leo (approximately 27° Leo). This decan is sub-ruled by Mars, which adds complementary energy to the core Leo traits.
What famous people were born on August 18?
While our celebrity database is still growing, all people born on August 18 share the Leo Sun sign at approximately 27° with Mars decan influence.
What is the lucky number for someone born on August 18?
The numerology root for August 18 is 9. Lucky numbers include 9, 18, 27, 36. The lucky day is Sunday (ruled by Sun), and the lucky color is Gold.
What element is August 18?
August 18 belongs to the Fire element through Leo. Fire signs are known for intuition, emotional depth, and empathy.
More 3rd Decan Leo Birthdays
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