Days Since Date

December 27, 2026 falls on a Sunday

December 27, 2026 is a Sunday. It is 95 days from today, September 23, 2026. The date is day 361 of 365 in 2026, it sits in ISO week 52, and it is the 27th of a 31-day month with 4 days after it.

December 27 2026
Sunday
December 27, 2026
Day of the year
361
of 365, 362 in a leap year
ISO week
52
quarter 4
Sunday, December 27, 2026 · worked out in UTC and rechecked every day

What day of the week is December 27?

In 2026 it is a Sunday. The weekday is not a property of the date itself, it is a property of the date in a given year, so the honest answer always names the year. A common year is 365 days, which is 52 weeks plus one spare day, so a fixed date moves forward one weekday from one year to the next. A leap year inserts a second spare day, so the step is two whenever 29 February falls inside the gap. That is why December 27 works its way around the week rather than repeating on a tidy schedule.

December 27 in the next few years

YearWeekdayDay of yearISO weekLeap year
2026Sunday36152no
2027Monday36152no
2028Wednesday36252yes
2029Thursday36152no
2030Friday36152no
2031Saturday36152no
2032Monday36253yes
2033Tuesday36152no

Between 2026 and 2027 the weekday moves from Sunday to Monday, a step of 1. The day-of-year column also moves: December 27 is day 361 in a common year and day 362 in a leap year, because it sits after 29 February.

How often does December 27 fall at a weekend?

Counting the 28 occurrences from 2026 to 2053, December 27 lands on a Saturday 4 times and on a Sunday 4 times, so 8 of those 28 years put it at a weekend. Over a full 28-year stretch the Gregorian calendar repeats itself, and a fixed date visits each weekday four times, so the long-run answer is two weekend years in every seven.

Weekday
Sunday
Day of year
361
Days to 31 Dec
4
ISO week
52
Quarter
Q4

Where December 27 sits in the calendar

December 27 is the 27th day of December, a month of 31 days in 2026, leaving 4 days of the month after it. Measured from 1 January it is 360 days into the year, and 4 days remain to 31 December, which puts it 98.9% of the way through 2026. In December 2026 the other Sundays are the 6th, 13th, 20th, because weekdays repeat every seven days inside a month just as they do across one.

What else happens around December 27?

DateOccasionTypeDays from December 27
December 24Christmas Eveobservance3 before
December 25Christmas Dayfederal holiday2 before
December 31New Year's Eveobservance4 after
January 1New Year's Dayfederal holiday5 after

How far away is December 27?

The next December 27 is Sunday, December 27, 2026, 95 days from today. That is 13 whole weeks and 4 days, or 13.6 weeks written as a decimal. To count towards it second by second, use the date calculator.

Questions

What day of the week is December 27, 2026?
A Sunday. It is day 361 of 365 and falls in ISO week 52.
What day of the week is December 27 next year?
In 2027 it is a Monday.
What number day of the year is December 27?
Day 361 in a common year and day 362 in a leap year. See day 361 for more.
Which week of the year is December 27 in?
ISO week 52 in 2026. The week 52 page lists every date in it.

Nearby dates

The 27th of other months

All 366 dates · Week 52 · Day 361 of the year · Event countdowns · When is it? · Date calculator