Halloween 2025 Datum. Halloween, celebrated annually on october 31, evolved from the ancient celtic festival samhain. Halloween, traditionally called “all hallows’ eve,” is celebrated on the evening before the christian holy day of all hallows’ day or all saints’ day (november 1).
Halloween is celebrated annually on october 31, and in 2025, it falls on a thursday. Here’s a list of the next 10 years’ halloween 2025 dates, including the day of the week and how many days remain until each.