How Many Days Until December 2027?
December 1, 2027, a Wednesday, is 408 days away.
408 days
until Wednesday, December 1, 2027
December 2027
December 2027 starts on a Wednesday and runs to Friday, December 31. This page counts to December 2027 only; the December page always counts to the next one.
Its 31 days split into 23 weekdays and 8 weekend days. Take out its two US federal holidays, Christmas Day on Friday the 24th and New Year's Day on Friday the 31st, and 21 working days are left. Other dates to know: Saint Nicholas Day on Monday the 6th, Pearl Harbor Remembrance Day on Tuesday the 7th, Feast of the Immaculate Conception on Wednesday the 8th and Human Rights Day on Friday the 10th.
Count down to a day in December
Holidays and events in December 2027
- World AIDS Day — Wednesday, December 1
- International Volunteer Day — Sunday, December 5
- Saint Nicholas Day — Monday, December 6
- Pearl Harbor Remembrance Day — Tuesday, December 7
- Feast of the Immaculate Conception — Wednesday, December 8
- Human Rights Day — Friday, December 10
- Victory Day (Bangladesh) — Thursday, December 16
- Winter — Tuesday, December 21
- Christmas Eve — Friday, December 24
- Hanukkah — Saturday, December 25
- Christmas — Saturday, December 25
- Quaid-e-Azam Day — Saturday, December 25
- Boxing Day — Sunday, December 26
- Kwanzaa — Sunday, December 26
- Isra and Mi'raj — Sunday, December 26
- New Year's Eve — Friday, December 31
Planning December 2027
At 8 hours a day, the 21 working days of December 2027 add up to 168 working hours.
| Weekday | How many in December 2027 |
|---|---|
| Monday | 4 |
| Tuesday | 4 |
| Wednesday | 5 |
| Thursday | 5 |
| Friday | 5 |
| Saturday | 4 |
| Sunday | 4 |
Paydays in December 2027
| Pay schedule | Paydays |
|---|---|
| Biweekly, schedule A (from January 1) | 3, 17, 31 (3 paychecks) |
| Biweekly, schedule B (from January 8) | 10, 24 |
| Semi-monthly (15th and last day) | 15, 30 (moved to the business day before a weekend or holiday) |
Full year: 2027 pay periods, working days in 2027.
ISO weeks in December 2027
| ISO week | Monday – Sunday |
|---|---|
| Week 48 | November 29, 2027 – December 5, 2027 |
| Week 49 | December 6, 2027 – December 12, 2027 |
| Week 50 | December 13, 2027 – December 19, 2027 |
| Week 51 | December 20, 2027 – December 26, 2027 |
| Week 52 | December 27, 2027 – January 2, 2028 |
December in other years
| Year | December 1 is a | Working days | Hours |
|---|---|---|---|
| 2026 | Tuesday | 22 | 176 |
| 2027 | Wednesday | 21 | 168 |
| 2028 | Friday | 20 | 160 |
| 2029 | Saturday | 20 | 160 |
| 2030 | Sunday | 21 | 168 |
Common questions
Counting today, how many days until December 2027?
409. Today, Monday, October 19, is the first of them; the 408 at the top starts from tomorrow. Not counting today, that's 58 weeks and 2 days, and from midnight tonight it's 9,793 hours.
What holidays are in December 2027?
Two US federal holidays: Christmas Day (observed Friday, December 24) and New Year's Day (observed Friday, December 31). Banks and federal offices close on them.
How many working days are in December 2027?
December 2027 has 21 working days (168 hours at 8 hours a day): 23 weekdays minus Christmas Day and New Year's Day.
What day of the week does December 2027 start on?
December 2027 starts on Wednesday and ends on Friday, December 31, 2027.
December 2027 facts
| Date | Wednesday, December 1, 2027 |
|---|---|
| Day of the week | Wednesday |
| Day of the year | Day 335 of 365 |
| ISO week | Week 48 |
| Leap year | 2027 is not a leap year |
| Quarter | Q4 2027 |
| Written as | 12/01/2027 (US), 01/12/2027 (UK), 2027-12-01 (ISO) |
| Moon phase | Waxing crescent (UTC) |
About this count
Each midnight takes one off the 408. Today is left out and December 1 itself is counted, so on Tuesday, November 30 the page will show 1 day to go. US clocks go back on Sunday, November 1 and forward again on Sunday, March 14, 2027, which changes the hours but not the number of days.
In Excel or Google Sheets, =DATE(2027,12,1)-TODAY() gives the same 408 today; add 1 to count today as well.
This count to December 1, 2027 was worked out on Monday, October 19, 2026 (US Eastern time), and your browser recounts it from your own date when the page opens.
Related countdowns
Cite this page
APA: ClockTotals. (2026, October 19). How Many Days Until December 2027? https://clocktotals.com/days-until/december-2027/
MLA: “How Many Days Until December 2027?” ClockTotals, 19 Oct. 2026, clocktotals.com/days-until/december-2027/.
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