Sagittarius Dates, Traits & Compatibility (Nov 22 to Dec 21)

Sagittarius illustration

Sagittarius runs November 22 to December 21, and its archer symbol comes with a rare admission from ancient scholars themselves: nobody was ever quite sure who, or what, it was actually supposed to depict.

Dates, element, and modality

• Dates: November 22 to December 21 (inclusive)
• Element: Fire
• Modality: Mutable
• Symbol: The Archer, drawn as an arrow drawn on a bow (♐)

Mutable signs close out a season, and Sagittarius wraps up autumn right as winter approaches. Mutable Fire is a restless combination, energy (Fire) that doesn’t stay fixed on one target for long (Mutable), which lines up with Sagittarius’s reputation as the wanderer of the zodiac, always eyeing the next horizon rather than settling into one.

The myth behind the symbol

Sagittarius traces back to a Sumerian war god depicted as a winged centaur-archer, adopted by Greek astronomers who then argued for centuries about who the figure actually represented. The popular answer is Chiron, the wise, scholarly centaur who tutored Jason and several other Greek heroes; some versions even credit Chiron with inventing the constellation itself to help guide the Argonauts on their voyage. The catch, as most classical mythographers point out, is that Chiron already has his own constellation: the separate figure Centaurus, further south in the sky. A competing tradition going back to the astronomer Eratosthenes instead names the archer as Crotus, a satyr and son of Pan credited with inventing archery, who hunted on horseback and lived among the Muses on Mount Helicon; they were fond enough of him to ask Zeus to place him among the stars. Even Britannica’s own reference material calls the sign’s mythological identity “unresolved,” which is an unusually honest admission for a 2,000-year-old story.

Ruling planet

Sagittarius is traditionally ruled by Jupiter, astrology’s largest and most expansive planetary symbol, tied to optimism, growth, and travel, a fitting match for a Mutable Fire sign built around restlessness and reach. As with every sign here, this is a symbolic astrology assignment, not a physical one. Jupiter’s size and gravity in the actual solar system have nothing to do with the constellation Sagittarius; the rulership is inherited chart-reading shorthand.

Personality lore

Mutable Fire combines Fire’s drive with Mutable modality’s pull toward change and travel, a different mix from Aries’s Cardinal Fire (quick to start) or Leo’s Fixed Fire (built to sustain). That combination is where Sagittarius gets its reputation for big-picture optimism, a hunger for travel and new experience, and blunt, unfiltered honesty, the kind of energy that would rather chase the next adventure than finish unpacking from the last one. It’s a specific personality logic, not a generic “adventurous” label.

Compatibility

Charts commonly pair Sagittarius with Aries and Leo, the other two Fire signs, on the theory that shared-element signs match each other’s pace and enthusiasm. Air signs, especially Gemini and Aquarius, are the other classic pairing, since Air is said to supply the ideas that keep a Fire sign’s flame fed. As always, treat compatibility lists as folklore that varies by tradition.

Tropical zodiac vs the night sky

Sagittarius’s dates follow the tropical zodiac, a seasonal calendar system rather than a live map of the stars. Worth stating clearly, once: none of this is science. Astronomy tracks the measurable positions of stars and planets; astrology assigns cultural meaning to birth dates through an older symbolic framework, and the disagreement over Sagittarius’s own myth is a good reminder that this tradition was never meant to be treated as settled fact. Precession, Earth’s roughly 26,000-year axial wobble, has shifted which constellation the sun is actually crossing on a given date since these tropical boundaries were fixed in antiquity. NASA’s explainers on this topic also flag Ophiuchus, a 13th constellation the ecliptic passes through with no tropical sign of its own. If you were born right around November 22, the Scorpio page is worth a look, since some charts shift that cusp by a day.

Nearby signs

Compare Scorpio and Capricorn, or browse the full Western zodiac hub. Sagittarius birthdays span two birthstone months, November and December, a separate tradition from sun signs.

Enter your birth date in the birthday calculator to confirm your sign, weekday, and moon phase, and see methodology for how this site classifies dates.