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January 2028 has 31 days, starts on a Saturday and has 20 US work days.

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Martin Luther King Jr. Day is on Monday, January 17.

New Year's Day falls on Saturday, January 1, so its day off is Friday, December 31, 2027.

January 2028

January 2028, one row for each week
SMTWTFS
1, New Year's Day, observed on the Friday before
2345678
9101112131415
1617, Martin Luther King Jr. Day1819202122
23242526272829
3031
  • Federal holiday, on the day it is observed
  • Holiday date on a weekend
  • Other well-known date

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

January 2028 in numbers
Days31
Starts onSaturday, January 1
Ends onMonday, January 31
Weekdays21
Weekend days10
Federal days off1
US work days20
Days of the year1 to 31
How many of each weekday January 2028 has
SunMonTueWedThuFriSat
5544445

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

January 2028 touches these ISO weeks.

ISO weeks of January 2028
ISO weekMonday to Sunday
Week 52 of 2027December 27 to January 2
Week 1January 3 to January 9
Week 2January 10 to January 16
Week 3January 17 to January 23
Week 4January 24 to January 30
Week 5January 31 to February 6

The rest of 2028 is one click away.

See every federal holiday of 2028 on the federal holidays 2028 page, or the pay dates that fall in January on the 2028 payroll calendar.

Here are answers to the questions people ask about January 2028.

What day does January 2028 start on?
January 2028 starts on Saturday, January 1 and ends on Monday, January 31.
How many weekdays and weekends are in January 2028?
January 2028 has 31 days: 21 weekdays and 10 weekend days. Sunday, Monday and Saturday come five times.
Are there federal holidays in January 2028?
Yes: Martin Luther King Jr. Day (Monday, January 17). That leaves 20 US work days of the 21 weekdays. New Year's Day falls on Saturday, January 1 and its day off is Friday, December 31, 2027, so it does not count against January.
What are the week numbers of January 2028?
January 2028 runs through ISO week 52 of 2027 to week 5 of 2028. 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 2028?
January 2028 is day 1 to day 31 of the year, which are Julian dates 001 to 031.

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