How many days until October 31?

Seconds countdown to October 31.

Year

Moon on October 31, 2026

Waning Gibbous

Illumination: 72% · phase waning

This shows the Moon phase on “October 31” for the selected year — by default the nearest upcoming one. Pick another year with the selector above the timer and the phase updates: the ~29.5-day lunar cycle shifts it slightly from year to year.

Countdown to October 31

This timer will help you find out exactly how much time is left until October 31, with an accuracy of one second.

Perhaps October 31 is the date of your birthday, anniversary, trip start, or just a day you're looking forward to. Our timer will brighten up your waiting time.

Use full-screen mode to display the countdown more clearly. This feature is useful for displaying on the monitor while preparing for your event.

Works for free and is available on any device

How many days until October 31 in the coming years

Use the year selector at the top of the timer to jump to any upcoming year and see exactly how many days, hours, minutes and seconds are left until October 31, along with the day of the week it falls on. The table below shows which weekday October 31 lands on in the coming years.

YearDay of the week
2026Saturday
2027Sunday
2028Tuesday
2029Wednesday
2030Thursday
2031Friday
2032Sunday
2033Monday
2034Tuesday
2035Wednesday
2036Friday