Days until December 3
December 3 falls on a Thursday in 2026 and a Friday in 2027. The count runs from today’s date on your device to the next December 3; pick another date to count from it instead.
- Days until December 3
- 64
From September 30, 2026, there are 64 days until December 3 on Thursday, December 3, 2026.
- Date
- Thursday, December 3, 2026
- Day of the week
- Thursday
- In weeks
- 9 weeks and 1 day
Answer for the example date Wednesday, September 30, 2026. It changes to today's date when the page loads.
Days until December 3: 64. From September 30, 2026, there are 64 days until December 3 on Thursday, December 3, 2026.
Where is December 3 on the calendar?
How to calculate
Counts the days from today, or any date you choose, to the next December 3, with its day of the week.
Example with the default inputs (Count from September 30, 2026) on the example date Wednesday, September 30, 2026: From September 30, 2026, there are 64 days until December 3 on Thursday, December 3, 2026.
Method: Find the first December 3 on or after the start date, then count the days from the start date to it.
- December 3 comes every year, so the count is never more than 365 days.
- The start date itself is not counted: from the day before December 3, the count is 1; on December 3 itself, it is 0.
- Start dates from January 1, 1900 to December 31, 2400 work for the count to December 3, the range the date field accepts.
- Today is the date on your own device, so the count to December 3 changes at midnight where you are. Dates are whole calendar days, so a daylight-saving change never adds or loses a day.
Worked examples
Each example is checked against the calculator on every build.
- Count from 2027-12-03 gives Date 2027-12-03, Days until December 3 0.Source: U.S. Naval Observatory, Leap Years: the Gregorian leap year rule (https://aa.usno.navy.mil/faq/leap_years)
- Count from 2027-01-01 gives Date 2027-12-03, Days until December 3 336.Source: U.S. Naval Observatory, Leap Years: the Gregorian leap year rule (https://aa.usno.navy.mil/faq/leap_years)
- Count from 2027-12-04 gives Date 2028-12-03, Days until December 3 365.Source: U.S. Naval Observatory, Leap Years: the Gregorian leap year rule (https://aa.usno.navy.mil/faq/leap_years)
Other questions people ask
What day of the week is December 3?
Thursday, December 3, 2026; Friday, December 3, 2027; Sunday, December 3, 2028. The weekday of December 3 moves on one day a year, or two when a February 29 falls between.
What day of the year is December 3?
December 3 is day 337 of a common year and day 338 of a leap year, such as 2028. Either way, 28 days of the year come after it.
What season is December 3 in?
In the Northern Hemisphere, December 3 is in fall in every year from 2026 to 2035; in the Southern Hemisphere, it is spring. Seasons here start on the astronomical equinoxes and solstices, dated in US Eastern Time.
Is December 3 a US federal holiday?
No. No US federal holiday falls on December 3. The next one in the calendar after December 3 is Christmas Day, which falls on December 25.
How are the days until December 3 counted?
From the start date to December 3, without counting the start date: from December 2 the count is 1, and on December 3 it is 0. The day after, it moves on to the next December 3: from December 4, 2026, that is December 3, 2027, 364 days away.