# December 2028 has 31 days, starts on a Friday and has 20 US work days.

Last updated November 1, 2026FreeNo signupPrints on one page

Christmas Day is on Monday, December 25.

Print December 2028

Weeks start on MondayWeek numbers

December 2028

US federal holidays are shaded on the day each is observed. Weeks start on Sunday.

teampredict.ai/calendar/2028/december

December 2028

December 2028, one row for each week

SSun

MMon

TTue

WWed

TThu

FFri

SSat

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25Christmas Day, Christmas Day

26

27

28

29

30

31

-   Federal holiday, on the day it is observed
-   Holiday date on a weekend
-   Other well-known date

## December 2028 has 21 weekdays and 1 federal day off, which leaves 20 US work days.

December 2028 in numbers

Days

31

Starts on

Friday, December 1

Ends on

Sunday, December 31

Weekdays

21

Weekend days

10

Federal days off

1

US work days

20

Days of the year

336 to 366

How many of each weekday December 2028 has

Sun

Mon

Tue

Wed

Thu

Fri

Sat

5

4

4

4

4

5

5

The weekdays in blue come five times in December; the others come four times.

## December 2028 touches these ISO weeks.

ISO weeks of December 2028

ISO week

Monday to Sunday

Week 48

November 27 to December 3

Week 49

December 4 to December 10

Week 50

December 11 to December 17

Week 51

December 18 to December 24

Week 52

December 25 to December 31

## The rest of 2028 is one click away.

-   [November 2028](https://www.teampredict.ai/calendar/2028/november)

-   [2028 calendar](https://www.teampredict.ai/calendar/2028)
-   [Federal holidays 2028](https://www.teampredict.ai/holidays/2028)
-   [2028 payroll calendar](https://www.teampredict.ai/payroll-calendar/2028)

See every federal holiday of 2028 on the [federal holidays 2028](https://www.teampredict.ai/holidays/2028) page, or the pay dates that fall in December on the [2028 payroll calendar](https://www.teampredict.ai/payroll-calendar/2028).

## Here are answers to the questions people ask about December 2028.

What day does December 2028 start on?

December 2028 starts on Friday, December 1 and ends on Sunday, December 31.

How many weekdays and weekends are in December 2028?

December 2028 has 31 days: 21 weekdays and 10 weekend days. Sunday, Friday and Saturday come five times.

Are there federal holidays in December 2028?

Yes: Christmas Day (Monday, December 25). That leaves 20 US work days of the 21 weekdays.

What are the week numbers of December 2028?

December 2028 runs through ISO weeks 48 to 52. The ISO week starts on Monday, and the week that holds January 1 is the one with the year's first Thursday. Turn on Week numbers in the calendar to see them against each row.

Which days of the year are December 2028?

December 2028 is day 336 to day 366 of the year, which are Julian dates 336 to 366.

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