If you were born on December 3, your zodiac sign is Sagittarius. The Sun occupies approximately 12° Sagittarius on this date, placing you in the 2nd decan ruled by Mars.
Best Compatibility for December 3
♐ & ♈
Sagittarius & Aries
View compatibility →
♐ & ♌
Sagittarius & Leo
View compatibility →
♐ & ♎
Sagittarius & Libra
View compatibility →
Aries matches Sagittarius' adventurous fire and appetite for bold living without clinging. Leo brings the dramatic passion and loyalty that makes Sagittarius feel genuinely cherished. Libra's social grace and intellectual curiosity creates a stimulating balanced partnership.
Your Decan: 2nd Decan of Sagittarius
Each zodiac sign spans 30° of the ecliptic, divided into three decans of 10° each. Born on December 3 at approximately 12° Sagittarius, you fall in the 2nd decan (10°–20° Sagittarius).
While Sagittarius is ruled by Jupiter, your 2nd decan is sub-ruled by Mars. This adds a distinctive layer: Mars's influence blends with Jupiter's core energy, giving you qualities that set you apart from other Sagittarius natives in different decans.
Lucky Numbers, Colors & Symbols
Lucky Numbers
3, 12, 21, 30
Lucky Color
Orange
Lucky Day
Thursday
Birthstone
Turquoise
Birth Flower
Narcissus
Healing Crystal
Sodalite
Sabian Symbol
"A flag turns into an eagle; the eagle into a chanticleer saluting the dawn"
Numerology
3
Season
Winter
Element
Fire
Modality
Mutable
Historical Events on December 3
- • 1818: Illinois is admitted as the 21st U.S. state
- • 1910: Neon lighting is first demonstrated at the Paris Motor Show
- • 1967: First successful human heart transplant is performed by Christiaan Barnard
- • 1984: Bhopal disaster in India kills thousands when toxic gas leaks from a Union Carbide plant
Frequently Asked Questions
What zodiac sign is December 3?
If you were born on December 3, your zodiac sign is Sagittarius. The Sun occupies approximately 12° Sagittarius on this date, placing you in the 2nd 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 December 3?
People born on December 3 are Sagittarius natives with Fire element energy and Mutable modality. The 2nd decan sub-ruled by Mars adds a distinctive layer to the core Sagittarius personality, making these individuals unique among their sign.
Who is December 3 most compatible with?
December 3 Sagittarius 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 December 3?
The traditional birthstone for people born on December 3 is Turquoise. The decan-specific healing crystal is Sodalite, which resonates with the Mars-influenced energy of the 2nd decan of Sagittarius.
What decan is December 3?
December 3 falls in the 2nd decan of Sagittarius (approximately 12° Sagittarius). This decan is sub-ruled by Mars, which adds complementary energy to the core Sagittarius traits.
What famous people were born on December 3?
While our celebrity database is still growing, all people born on December 3 share the Sagittarius Sun sign at approximately 12° with Mars decan influence.
What is the lucky number for someone born on December 3?
The numerology root for December 3 is 3. Lucky numbers include 3, 12, 21, 30. The lucky day is Thursday (ruled by Jupiter), and the lucky color is Orange.
What element is December 3?
December 3 belongs to the Fire element through Sagittarius. Fire signs are known for intuition, emotional depth, and empathy.
More 2nd Decan Sagittarius Birthdays
Explore
Discover your complete birth chart
Your Sun sign is just the beginning. Get your full natal chart with Moon, Rising, and all planetary placements.
Get Your Free Chart– it's free