How many days until December 1?

How the December 1 count works

The calculator counts the full days beginning with tomorrow up to Tuesday, December 1, 2026. At the moment it is Tuesday, November 3, 2026, yet it is not counted, which gives 28 days.

If this year's December 1 has passed, the counter targets the next one. When the day arrives it confirms today is the date, and the following day starts counting to the following year.

The figures for weeks, months and business days are taken from the same dates. A business day is a Monday to Friday inside the range, and the hours figure is measured from midnight today.

The total hours starts from the midnight that opens today to the very start of December 1. The sleeps figure is identical to the day count, as each night counts as a sleep.

Some visitors search for the days left to December 1 to set a deadline. The result above is worked out for today.

Planning around December 1

A set date is easier to handle once you have the weekday. In 2026 the day comes on a Tuesday, and the list of years shows how it moves year after year.

The 30, 60, 90 and 100 day dates is useful when deadlines come in blocks of time. Notice periods, trials and payment terms commonly use those lengths, so each length is shown before and after the day.

Nearby dates each have a page. Jump to the day before or after and weigh the counts.

The extra day in a leap year is February 29. A span that includes it picks up one more day, and you need not adjust anything.

Days that fall at a weekend can affect due dates, as most offices are shut on those days.

About the date

December 1 counts as the 335th day of 2026, with 30 days left after it. It belongs to Week 49 of 2026, in a calendar where weeks begin with Monday.

People born on December 1 have the sign Sagittarius, and the birthstones for December are turquoise, tanzanite and zircon. Both are tradition rather than science, and sources differ a little on the cut off dates.

Counting to a birthday, type the year you were born in the box above. The answer is your age on the next December 1.

Leave the tab open and the count corrects itself in your own time zone, so it stays current once midnight comes. Press share to send the page to someone else.

Dates, weekdays and the calendar

Each date falls on a different weekday each year. Most years are 52 weeks plus a day, so the weekday steps ahead by one, or two after a leap year.

The ten year table is useful for that reason before you set a date. A day that is a Saturday now could fall on a Monday in two years, so plans must change too.