Weeks Until January 21
View the weekly breakdown and decimal weeks until January 21.
CalculateWinter Date Countdown
How Many Days Until January 21?
Target Date: Thursday, January 21, 2027
77
Days Until
Thursday, Thursday, January 21, 2027
11w 0dWeeks + Days
11Exact Weeks
ThuWeekday
1,848Total Hours
77 days until January 21
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How many days until…?
77
Days Until
Thursday
Thursday, January 21, 2027
11 weeksWeeks & Days
11Total Weeks
2 monthsApprox. Months
1,848Total Hours
From: November 5, 2026To: Thursday, January 21, 2027
What Day of the Week is January 21? (2024–2035)
Because a normal calendar year has 365 days (52 weeks plus 1 day), January 21 moves forward by one day of the week in common years, and by two days in leap years. Here is the day of the week for January 21 over the next 12 years:
| Year | Day of the Week | Weekend / Weekday | Leap Year? |
|---|---|---|---|
| 2024 | Sunday | Weekend | Yes (366 days) |
| 2025 | Tuesday | Weekday | No (365 days) |
| 2026 | Wednesday | Weekday | No (365 days) |
| 2027Upcoming | Thursday | Weekday | No (365 days) |
| 2028 | Friday | Weekday | Yes (366 days) |
| 2029 | Sunday | Weekend | No (365 days) |
| 2030 | Monday | Weekday | No (365 days) |
| 2031 | Tuesday | Weekday | No (365 days) |
| 2032 | Wednesday | Weekday | Yes (366 days) |
| 2033 | Friday | Weekday | No (365 days) |
| 2034 | Saturday | Weekend | No (365 days) |
| 2035 | Sunday | Weekend | No (365 days) |
Calendar Facts About January 21
Day of the Year
Day 21
6% of the calendar year has passed by this date.
Days Left in Year
344 Days
Remaining until January 1 New Year.
Astrological Sign
♒ Aquarius
Birthstone for January: Garnet.
Annual Calendar Elapsed Progress6% of Year
By January 21, 21 of 365 calendar days have concluded (344 days remaining until January 1).
All January Date Countdowns
January Day-of-Week Table →Frequently Asked Questions
How many days until January 21?
There are 77 calendar days until January 21 (Thursday, January 21, 2027).
What day of the week is January 21, 2027?
In 2027, January 21 falls on a Thursday.
How many weeks until January 21?
There are 11 weeks and 0 days (or approximately 11 weeks) until January 21.
What zodiac sign is January 21?
People born on January 21 fall under the astrological sign of Aquarius (♒). The traditional birthstone for January is Garnet.
What day of the year is January 21?
January 21 is Day 21 of the year (6% of the year complete), with 344 days remaining until the new year.
What quarter and season does January 21 fall in?
In the calendar year, January 21 is in Quarter 1 (Q1) and falls in the meteorological season of Winter (❄️). It sits 344 days before the next New Year.