People born on December 15 are Sagittarius (♐︎), a Fire sign ruled by Jupiter. You fall in Sagittarius's third decan, co-ruled by the Sun. With 15 reducing to 6 and The Lovers, you're a romantic, big-hearted Sagittarius for whom love and loyalty come first.
Where December 15 falls in Sagittarius season
You are here
Is December 15 on a cusp? No. We checked the Sun's position for every December 15 from 1950 to 2025, and it was in Sagittarius all day in every one of them. The date sits in the heart of the Sun-ruled third decan, about a week before Capricorn season begins.
December 15 personality traits
A December 15 Sagittarius leads with her heart. You were born on the twenty-fourth day of Sagittarius season, in the Sun-ruled third decan, so you have warmth, charisma and a generous streak that people notice right away. Your birthday reduces to 6, The Lovers, the card of love, harmony and meaningful choices. You're the friend who organizes the group gift, remembers everyone's anniversaries and drives across town when someone has a bad day. Relationships, of every kind, are the center of your life.
Six is the number of care and responsibility, and the Sun decan's Ten of Wands shows someone carrying a lot for others. Put together, you can become everyone's emotional anchor without noticing how tired you are. You're also a big-picture romantic with strong values, and you'd rather make the right choice than the easy one. Your growth edge is choosing yourself sometimes. Saying no to a favor, or yes to a solo trip, doesn't make you less loving.
How a December 15 Sagittarius differs from other Sagittarians
| Decan | Birthdays | Co-ruler | Decan tarot card | Flavor |
|---|---|---|---|---|
| 1st | Nov 22 – Dec 1 | ♃ Jupiter | Eight of Wands | Pure Sagittarius: optimistic, fast, freedom-loving |
| 2nd | Dec 2 – Dec 11 | ♂ Mars | Nine of Wands | Bold, resilient, ready to fight for beliefs |
| 3rdYou | Dec 12 – Dec 21 | ☉ Sun | Ten of Wands | Warm, generous, carries big responsibilities |
December 15 zodiac in love
Love is where you shine brightest. A December 15 Sagittarius is a true romantic: you believe in grand gestures, honest conversations and partners who are also best friends. With The Lovers as your number card, choosing the right person feels like one of the most important decisions of your life, and you take it seriously. The Sun in your decan makes you warm, affectionate and proud of the person you're with. You're the girlfriend who plans the surprise weekend away and actually pulls it off.
Your challenge is idealizing. You can fall for who someone could be rather than who he is right now, then work overtime to close the gap. Your Ten of Wands decan card is a reminder not to carry a relationship that should be shared. You need a partner who's emotionally available, shows up consistently and loves adventure as much as you do. With him, you're devoted, playful and generous, and you build a love that feels like a home and an adventure at once.
You love wholeheartedly. Let the cards show whether he's ready to match it, with a free AI tarot reading in under a minute.
Best and hardest matches for a December 15 Sagittarius
| Sign | Love match | Why | |
|---|---|---|---|
| ♌︎Leo | 93% | Romantic Fire match who loves grand gestures | |
| ♈︎Aries | 91% | Passionate and direct, keeps romance exciting | |
| ♎︎Libra | 88% | Shares your Lovers-card love of harmony | |
| ♒︎Aquarius | 85% | True friend first, partner second | |
| ♐︎Sagittarius | 78% | Fun and free, but who plans the future? | |
| ♊︎Gemini | 71% | Your opposite: charming, but hard to read | |
| ♋︎Cancer | 62% | Shares your caring, needs more reassurance | |
| ♉︎Taurus | 61% | Loyal and sensual, but prefers staying home | |
| ♑︎Capricorn | 57% | Steady, but less openly romantic | |
| ♏︎Scorpio | 56% | Intense devotion, but jealous of your friends | |
| ♓︎Pisces | 45% | Fellow romantic, but you both idealize | |
| ♍︎Virgo | 42% | Practical where you're romantic |
These scores are a general Sun-sign guide. Your Venus and Moon signs say more about who you click with.
December 15 zodiac sign: male and female traits
A December 15 man is charming, warm and more romantic than he lets his friends see. When he's interested, he goes out of his way: planned dates, thoughtful messages and real effort to get to know the people you love. The Sun in his decan gives him charisma and pride, and The Lovers in his number makes commitment matter to him. His blind spot is avoiding conflict. He'd rather keep the peace than bring up what's bothering him.
A December 15 woman is romantic, generous and fiercely loyal. Born on the twenty-fourth day of the season, in the Sun-ruled decan, with The Lovers as her number, she puts relationships at the center of her life and loves with her whole heart. She won't tolerate half-hearted effort, mixed signals or a partner who takes her kindness for granted.
Your December 15 birthday tarot cards
Every birthday maps onto the tarot through classical astrology. Each sign has a Major Arcana card, and each ten-day decan has a Minor Arcana card from the Golden Dawn system. Here are the four cards tied to December 15:
The Ten of Wands is the card that speaks most directly to you: a figure hugging a bundle of ten staffs, determined to get them all home. In Sagittarius's Sun decan it describes the Archer who carries responsibility out of love. For December 15 it pairs with The Lovers, your number card, two figures under an angel, standing at the moment of a heartfelt choice. Together they tell your story: you'll carry a lot for the people you love, so choose them carefully. The cards' advice is to pick partners and friends who help carry the load, not add to it.
December 15 numerology
Six is the number of love, family and responsibility. Its card, The Lovers, is about harmony, attraction and choosing in line with your values. In a Sun-decan Sagittarius it creates a warm, devoted Archer who puts people first and makes everyone feel included. Sixes are natural caretakers. Your lesson is balance, giving yourself the same patience and kindness you offer everyone else.
December 15 birthstone, colors and lucky symbols
| Birthstone | Turquoise (December): protection, calm and good fortune |
| Sagittarius crystals | Turquoise, amethyst |
| Birth flower | Narcissus and holly |
| Lucky colors | Purple and royal blue |
| Lucky day | Thursday (Jupiter's day) |
| Metal | Tin |
| Lucky numbers | 3, 6, 15 |
| Body area | Hips and thighs (traditional Sagittarius rulership) |
December 15 Moon sign and rising sign
Your Sun sign (Sagittarius) comes from your birthday. Your Moon sign and rising sign don't. The Moon changes sign every two to three days, and your rising sign changes roughly every two hours, so working them out needs your birth year, exact birth time and birthplace. That's why two people born on December 15 can feel so different. Your Moon sign shapes your emotional needs and what comforts you; your rising sign shapes your first impression and personal style. A December 15 Sagittarius with an Aquarius or Capricorn Moon, for example, keeps her romantic Lovers side far more private than most.
December 15 zodiac animal: Western symbol and Chinese zodiac
In Western astrology, Sagittarius's symbol is the Archer, a centaur aiming its arrow at the horizon: half earthly, half star-bound, always looking further. Your Chinese zodiac animal depends on your birth year, not your birthday. This date always falls after Lunar New Year, so your animal is simply your birth year's animal. Find your birth year below.
Career and money
You do your best work where people and heart are involved. Counseling, nursing, teaching, hospitality, event and wedding planning, the arts and community leadership all suit a December 15 Sagittarius, because The Lovers makes you a natural connector and the Sun decan gives you warmth and presence. You're the colleague who knows when someone is struggling and quietly makes their week easier. Watch for taking on everyone's extra work, and ask for the raise you've earned.
Famous people born on December 15
On this day: December 15 in history
Explore nearby birthdays
See every December birthday in the December zodiac sign guide, or browse all zodiac signs.
December 15 zodiac FAQ
What zodiac sign is December 15?
December 15 is Sagittarius (♐︎), a Fire sign ruled by Jupiter. Sagittarius season runs from November 22 to December 21.
Is December 15 a cusp birthday?
No. The Scorpio–Sagittarius cusp falls around November 21–22, and the Sagittarius–Capricorn cusp around December 21–22. On December 15 the Sun sits between about 22° and 25° of Sagittarius, depending on the year and time, so you're fully Sagittarius in every birth year.
What decan is December 15?
The third Sagittarius decan (December 12–21), co-ruled by the Sun. It's the warmest, most generous kind of Sagittarius, often carrying big responsibilities.
What is the birthstone for December 15?
Turquoise is the December birthstone, and it's also a classic Sagittarius crystal, alongside amethyst.
Who is a December 15 Sagittarius most compatible with?
Leo and Aries (fellow Fire signs), followed by Libra and Aquarius. Pisces and Virgo tend to be the most challenging matches.
What tarot card represents December 15?
Temperance is Sagittarius's Major Arcana card, and the Ten of Wands rules the third Sagittarius decan. Jupiter links to the Wheel of Fortune, and your birthday number, 6, links to The Lovers.
Is December 15 Sagittarius or Capricorn?
Sagittarius. December has two signs: Sagittarius until December 21 or 22, and Capricorn after that. December 15 was Sagittarius in every birth year from 1950 to 2025.
What element is December 15?
Fire. Sagittarius is a mutable Fire sign, alongside Aries and Leo, the other two Fire signs.
What is the zodiac animal for December 15?
Sagittarius's symbol is the Archer, a centaur aiming its bow. Your Chinese zodiac animal depends on your birth year: for example, 1990 is the Horse, 1996 the Rat and 2000 the Dragon.
What are the Moon sign and rising sign for December 15?
They can't be worked out from the date alone. The Moon changes sign every two to three days and the rising sign about every two hours, so you need your birth year, time and place.
What is a December 15 man like?
Charming, warm and secretly romantic. He puts real effort in when he's interested, but he tends to avoid conflict rather than talk it through.
What is a December 15 woman like?
Romantic, generous and fiercely loyal. She loves with her whole heart and won't accept mixed signals or half-hearted effort.
Your sign shows who you are. A reading shows what's coming. Ask Limansa anything about love, free.