January 2027 Calendar with Holidays
January 2027 runs from Friday, January 1, 2027 to Sunday, January 31, 2027. Of its 21 weekdays, 19 are working days, because New Year's Day falls on Friday, January 1, 2027 and Martin Luther King Jr. Day is on Monday, January 18, 2027.
One page with the holidays marked.
January 2027 calendar
January 2027
- Fri January 1: New Year's Day
- Wed January 6: Epiphany
- Mon January 18: Martin Luther King Jr. Day
Weeks start on Sunday. The narrow first column is the ISO week number of each row's Monday, and federal holidays are shaded.
January 2027 in numbers
Holidays in January 2027
| US federal holiday | Day off | Federal Reserve Banks | Stock market (NYSE) |
|---|---|---|---|
| New Year's Day | Friday, January 1 | Closed | Closed |
| Martin Luther King Jr. Day | Monday, January 18 | Closed | Closed |
The day off for New Year's Day gives a long weekend from Friday, January 1 to Sunday, January 3, 2027. Martin Luther King Jr. Day gives a long weekend from Saturday, January 16 to Monday, January 18, 2027.
Other days to know
| Day | Date |
|---|---|
| Epiphany | Wednesday, January 6 |
Working days and paydays
At eight hours a day, the 19 working days add up to 152 hours.
Biweekly paydays depend on the Friday your pay cycle started. If it began on Friday, January 1, 2027, you are paid on January 1, 15 and 29, 2027. On the other cycle, a week later, payday is January 8 and 22, 2027. That makes January a three-paycheck month on the first cycle. One payday lands on New Year's Day, when banks are closed, so the money may arrive the business day before. Semi-monthly pay on the 15th and the last day comes on Friday, January 15, 2027 and Friday, January 29, 2027. January 31 is a Sunday, and most employers then pay on the business day before.
Week numbers in January 2027
| ISO week | Monday | Sunday |
|---|---|---|
| Week 53 of 2026 | December 28, 2026 | January 3, 2027 |
| Week 1 | January 4, 2027 | January 10, 2027 |
| Week 2 | January 11, 2027 | January 17, 2027 |
| Week 3 | January 18, 2027 | January 24, 2027 |
| Week 4 | January 25, 2027 | January 31, 2027 |
January 2027 has days in 5 ISO weeks, from week 53 of 2026 to week 4. The first days of January still count as week 53 of 2026, because ISO week 1 of 2027 starts on Monday, January 4.
In Excel or Google Sheets, the formula =ISOWEEKNUM(DATE(2027,1,15)) gives week 2 for January 15. The US formula =WEEKNUM(DATE(2027,1,15)) gives week 3 for the same day, since it starts weeks on Sunday and counts from January 1.
Moon phases in January 2027
| Phase | Date | Time |
|---|---|---|
| New moon | Thursday, January 7 | 3:24 PM ET |
| First quarter | Friday, January 15 | 3:34 PM ET |
| Full moon (Wolf Moon) | Friday, January 22 | 7:17 AM ET |
| Last quarter | Friday, January 29 | 5:55 AM ET |
The full moon this month is the Wolf Moon. It is full at 7:17 AM Eastern time on Friday, January 22, 2027. Look for the darkest skies around the new moon on Thursday, January 7, 2027. Every full moon of the year, with its name, is on the full moon calendar 2027.
January 2027 questions
How many working days are in January 2027?
19. January 2027 has 21 weekdays, and New Year's Day on Friday, January 1, 2027 and Martin Luther King Jr. Day on Monday, January 18, 2027 are federal holidays. State holidays and company closures are not taken out.
How many paydays are in January 2027?
With biweekly pay on Fridays, you get three (January 1, 15 and 29, 2027) or two (January 8 and 22, 2027), depending on your cycle. Semi-monthly pay always gives two.
Related pages
Cite this page
APA: ClockTotals. (2026, October 18). January 2027 Calendar with Holidays. https://clocktotals.com/calendar/2027/january/
MLA: “January 2027 Calendar with Holidays.” ClockTotals, 18 Oct. 2026, clocktotals.com/calendar/2027/january/.
Link (HTML): <a href="https://clocktotals.com/calendar/2027/january/">January 2027 Calendar with Holidays</a>