Sagittarius season typically runs from about November 22 to December 21 each year, when the Sun is in the zodiac sign Sagittarius. The exact start and end dates can shift by a day depending on the year and your time zone.

Core dates

  • Most modern astrology sources place Sagittarius season from roughly November 22 to December 21.
  • In some years the Sun enters Sagittarius late on November 21 or as late as November 23, and leaves for Capricorn around December 21–22.

Why dates can change

  • The Sun’s entry into Sagittarius is an astronomical moment (when the Sun reaches 0° Sagittarius), not a fixed calendar date, so it can vary slightly year to year.
  • For people born on the “cusp” days (around November 21–23 or December 21–22), an exact birth time and location are needed to know for sure whether the Sun was in Scorpio, Sagittarius, or Capricorn.

TL;DR: When people ask “when is Sagittarius season,” the practical answer is: late November to late December, usually November 22–December 21, with small yearly shifts.

Information gathered from public forums or data available on the internet and portrayed here.