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.

Calculating the exact number of days remaining can be tricky due to varying month lengths and leap years. The countdown above handles the calculation instantly for you.

To check the days remaining for a different holiday or your own custom event, visit the main Days Until Calculator.

If you need to calculate the time between two specific dates rather than from today, try the Days Between Dates Calculator.