Thai astrology draws from Hindu astrology and the 12-year lunar cycle — how Thais choose dates, names, and colours.
Thailand uses the same 12-year animal cycle as China — Year of the Rat, Ox, Tiger, etc.; birth year animal affects personality and fortune.
Each day of the week has a colour — wearing it brings luck; Monday: yellow, Tuesday: pink, Wednesday: green, Thursday: orange, Friday: blue, Saturday: purple, Sunday: red.
Weddings, business openings, house moves, and temple ceremonies are all timed to auspicious dates calculated by astrologists — a flourishing cottage industry.
Thai names are often chosen by monks or numerologists to have auspicious meaning and correct numerical balance — name changes for bad luck are common.
Shop opening dates, wedding invitations, and even car license plate numbers are chosen with astrology in mind — a visible thread running through everyday Bangkok life, not just formal ceremony.
Fortune tellers operate near several major temples and markets — a low-stakes way to experience the tradition firsthand, though English fluency varies significantly between practitioners.