When Is Halloween In 2025. When in 2025 is halloween? In 2025 halloween is on october 31st.

Halloween in 2025 is on friday, october 31 (fifth friday of october). The next 10 years (day of the week & countdown) 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 date.