Halloween is a celebration observed on October 31, famous for trick-or-treating, costume parties, pumpkin carving, and spooky fun. It is traditionally observed on October 31 each year.

Month lengths and leap years make manual countdowns easy to miscount. The countdown above handles those calendar details automatically.

To count down to another holiday or your own event, visit the main Days Until Calculator.

To measure the time between two fixed dates instead of counting from today, use the Days Between Dates Calculator.