What Day Of The Week Is Halloween 2025. Here are the days of the week on which halloween will be celebrated next year and in future years: Halloween in the uk is an annual celebration occurring on october 31.

Here’s a list of the next 10 halloweens, including the day of week and how many days until then. The reason the spooky holiday isn’t on wednesday is that 2025 is a leap year, so halloween was pushed back another day.