# January 2026 has 31 days, starts on a Thursday and has 20 US work days.

Last updated November 1, 2026FreeNo signupPrints on one page

New Year's Day is on Thursday, January 1 and Martin Luther King Jr. Day is on Monday, January 19.

Print January 2026

Weeks start on MondayWeek numbers

January 2026

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

teampredict.ai/calendar/2026/january

January 2026

January 2026, one row for each week

SSun

MMon

TTue

WWed

TThu

FFri

SSat

1New Year's Day, New Year's Day

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19Martin Luther King Jr. Day, Martin Luther King Jr. Day

20

21

22

23

24

25

26

27

28

29

30

31

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

## January 2026 has 22 weekdays and 2 federal days off, which leaves 20 US work days.

January 2026 in numbers

Days

31

Starts on

Thursday, January 1

Ends on

Saturday, January 31

Weekdays

22

Weekend days

9

Federal days off

2

US work days

20

Days of the year

1 to 31

How many of each weekday January 2026 has

Sun

Mon

Tue

Wed

Thu

Fri

Sat

4

4

4

4

5

5

5

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

## January 2026 touches these ISO weeks.

ISO weeks of January 2026

ISO week

Monday to Sunday

Week 1

December 29 to January 4

Week 2

January 5 to January 11

Week 3

January 12 to January 18

Week 4

January 19 to January 25

Week 5

January 26 to February 1

## The rest of 2026 is one click away.

-   [February 2026](https://www.teampredict.ai/calendar/2026/february)

-   [2026 calendar](https://www.teampredict.ai/calendar/2026)
-   [Federal holidays 2026](https://www.teampredict.ai/holidays/2026)
-   [2026 payroll calendar](https://www.teampredict.ai/payroll-calendar/2026)

See every federal holiday of 2026 on the [federal holidays 2026](https://www.teampredict.ai/holidays/2026) page, or the pay dates that fall in January on the [2026 payroll calendar](https://www.teampredict.ai/payroll-calendar/2026).

## Here are answers to the questions people ask about January 2026.

What day does January 2026 start on?

January 2026 starts on Thursday, January 1 and ends on Saturday, January 31.

How many weekdays and weekends are in January 2026?

January 2026 has 31 days: 22 weekdays and 9 weekend days. Thursday, Friday and Saturday come five times.

Are there federal holidays in January 2026?

Yes: New Year's Day (Thursday, January 1) and Martin Luther King Jr. Day (Monday, January 19). That leaves 20 US work days of the 22 weekdays.

What are the week numbers of January 2026?

January 2026 runs through ISO weeks 1 to 5. 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 January 2026?

January 2026 is day 1 to day 31 of the year, which are Julian dates 001 to 031.

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