October birthdays fall under Libra or Scorpio. Early October is Libra season, while later dates belong to Scorpio, with cusp days where the sign can depend on the year.
Every day of October has its own personality page with cusp detection, famous birthdays, and year-exact sign verification.
Amber-highlighted days are in a cusp window — the exact sign depends on birth year and time.
October birthdays fall under Libra and Scorpio. Early-month birthdays usually belong to the first sign; later in the month the Sun crosses into the next.
The sign change in October falls around day 22 to day 23. Exact cusp timing shifts slightly each year — check the zodiac sign calculator for your year.
October hosts two signs with different elements and modalities, so compatibility varies. Use our compatibility calculator for your exact sign combination.
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