acalculator

Days until February 15

February 15 falls on a Sunday in 2026 and a Monday in 2027. The count runs from today’s date on your device to the next February 15; pick another date to count from it instead.

Your numbers

Days until February 15
138

From September 30, 2026, there are 138 days until February 15 on Monday, February 15, 2027.

Date
Monday, February 15, 2027
Day of the week
Monday
In weeks
19 weeks and 5 days

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

Days until February 15: 138. From September 30, 2026, there are 138 days until February 15 on Monday, February 15, 2027.

Where is February 15 on the calendar?

How to calculate

Counts the days from today, or any date you choose, to the next February 15, 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 138 days until February 15 on Monday, February 15, 2027.

Method: Find the first February 15 on or after the start date, then count the days from the start date to it.

  • February 15 comes every year, so the count is never more than 365 days.
  • The start date itself is not counted: from the day before February 15, the count is 1; on February 15 itself, it is 0.
  • Start dates from January 1, 1900 to December 31, 2400 work for the count to February 15, the range the date field accepts.
  • Today is the date on your own device, so the count to February 15 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 2027-02-15 gives Date 2027-02-15, Days until February 15 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 2027-02-15, Days until February 15 45.Source: U.S. Naval Observatory, Leap Years: the Gregorian leap year rule (https://aa.usno.navy.mil/faq/leap_years)
  3. Count from 2027-02-16 gives Date 2028-02-15, Days until February 15 364.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 February 15?

Sunday, February 15, 2026; Monday, February 15, 2027; Tuesday, February 15, 2028. The weekday of February 15 moves on one day a year, or two when a February 29 falls between.

What day of the year is February 15?

February 15 is day 46 of the year, with 319 days after it (320 in a leap year).

What season is February 15 in?

In the Northern Hemisphere, February 15 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 February 15 a US federal holiday?

In some years. Washington's Birthday (Presidents' Day), a US federal holiday that moves with the weekday, falls on February 15 in 2027, 2038, and 2044.

How are the days until February 15 counted?

From the start date to February 15, without counting the start date: from February 14 the count is 1, and on February 15 it is 0. The day after, it moves on to the next February 15: from February 16, 2026, that is February 15, 2027, 364 days away.