Days until January 23
January 23 falls on a Friday in 2026 and a Saturday in 2027. The count runs from today’s date on your device to the next January 23; pick another date to count from it instead.
- Days until January 23
- 115
From September 30, 2026, there are 115 days until January 23 on Saturday, January 23, 2027.
- Date
- Saturday, January 23, 2027
- Day of the week
- Saturday
- In weeks
- 16 weeks and 3 days
Answer for the example date Wednesday, September 30, 2026. It changes to today's date when the page loads.
Days until January 23: 115. From September 30, 2026, there are 115 days until January 23 on Saturday, January 23, 2027.
Where is January 23 on the calendar?
How to calculate
Counts the days from today, or any date you choose, to the next January 23, with its day of the week.
Example with the default inputs (Count from September 30, 2026) on the example date Wednesday, September 30, 2026: From September 30, 2026, there are 115 days until January 23 on Saturday, January 23, 2027.
Method: Find the first January 23 on or after the start date, then count the days from the start date to it.
- January 23 comes every year, so the count is never more than 365 days.
- The start date itself is not counted: from the day before January 23, the count is 1; on January 23 itself, it is 0.
- Start dates from January 1, 1900 to December 31, 2400 work for the count to January 23, the range the date field accepts.
- Today is the date on your own device, so the count to January 23 changes at midnight where you are. Dates are whole calendar days, so a daylight-saving change never adds or loses a day.
Worked examples
Each example is checked against the calculator on every build.
- Count from 2027-01-23 gives Date 2027-01-23, Days until January 23 0.Source: U.S. Naval Observatory, Leap Years: the Gregorian leap year rule (https://aa.usno.navy.mil/faq/leap_years)
- Count from 2027-01-01 gives Date 2027-01-23, Days until January 23 22.Source: U.S. Naval Observatory, Leap Years: the Gregorian leap year rule (https://aa.usno.navy.mil/faq/leap_years)
- Count from 2027-01-24 gives Date 2028-01-23, Days until January 23 364.Source: U.S. Naval Observatory, Leap Years: the Gregorian leap year rule (https://aa.usno.navy.mil/faq/leap_years)
Other questions people ask
What day of the week is January 23?
Friday, January 23, 2026; Saturday, January 23, 2027; Sunday, January 23, 2028. The weekday of January 23 moves on one day a year, or two when a February 29 falls between.
What day of the year is January 23?
January 23 is day 23 of the year, with 342 days after it (343 in a leap year).
What season is January 23 in?
In the Northern Hemisphere, January 23 is in winter in every year from 2026 to 2035; in the Southern Hemisphere, it is summer. Seasons here start on the astronomical equinoxes and solstices, dated in US Eastern Time.
Is January 23 a US federal holiday?
No. No US federal holiday falls on January 23. The next one in the calendar after January 23 is Washington's Birthday (Presidents' Day), which falls between February 15 and February 21.
How are the days until January 23 counted?
From the start date to January 23, without counting the start date: from January 22 the count is 1, and on January 23 it is 0. The day after, it moves on to the next January 23: from January 24, 2026, that is January 23, 2027, 364 days away.