acalculator

Days until January 24

January 24 falls on a Saturday in 2026 and a Sunday in 2027. The count runs from today’s date on your device to the next January 24; pick another date to count from it instead.

Your numbers

Days until January 24
116

From September 30, 2026, there are 116 days until January 24 on Sunday, January 24, 2027.

Date
Sunday, January 24, 2027
Day of the week
Sunday
In weeks
16 weeks and 4 days

Answer for the example date Wednesday, September 30, 2026. It changes to today's date when the page loads.

Days until January 24: 116. From September 30, 2026, there are 116 days until January 24 on Sunday, January 24, 2027.

Where is January 24 on the calendar?

How to calculate

Counts the days from today, or any date you choose, to the next January 24, 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 116 days until January 24 on Sunday, January 24, 2027.

Method: Find the first January 24 on or after the start date, then count the days from the start date to it.

  • January 24 comes every year, so the count is never more than 365 days.
  • The start date itself is not counted: from the day before January 24, the count is 1; on January 24 itself, it is 0.
  • Start dates from January 1, 1900 to December 31, 2400 work for the count to January 24, the range the date field accepts.
  • Today is the date on your own device, so the count to January 24 changes at midnight where you are. Dates are whole calendar days, so a daylight-saving change never adds or loses a day.

Machine-readable copies: Markdown, JSON.

Worked examples

Each example is checked against the calculator on every build.

  1. Count from 2027-01-24 gives Date 2027-01-24, Days until January 24 0.Source: U.S. Naval Observatory, Leap Years: the Gregorian leap year rule (https://aa.usno.navy.mil/faq/leap_years)
  2. Count from 2027-01-01 gives Date 2027-01-24, Days until January 24 23.Source: U.S. Naval Observatory, Leap Years: the Gregorian leap year rule (https://aa.usno.navy.mil/faq/leap_years)
  3. Count from 2027-01-25 gives Date 2028-01-24, Days until January 24 364.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 24?

Saturday, January 24, 2026; Sunday, January 24, 2027; Monday, January 24, 2028. The weekday of January 24 moves on one day a year, or two when a February 29 falls between.

What day of the year is January 24?

January 24 is day 24 of the year, with 341 days after it (342 in a leap year).

What season is January 24 in?

In the Northern Hemisphere, January 24 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 24 a US federal holiday?

No. No US federal holiday falls on January 24. The next one in the calendar after January 24 is Washington's Birthday (Presidents' Day), which falls between February 15 and February 21.

How are the days until January 24 counted?

From the start date to January 24, without counting the start date: from January 23 the count is 1, and on January 24 it is 0. The day after, it moves on to the next January 24: from January 25, 2026, that is January 24, 2027, 364 days away.