How many days are between Christmas and Valentine's Day?

Q: How many days are between Christmas and Valentine's Day?

51 days. Christmas falls on Friday, December 25, 2026 and Valentine's Day on Sunday, February 14, 2027, which is 51 days later — 7 weeks and 2 days, or 35 business days counting Monday to Friday only. The first day is not counted and the last one is, the same way a calendar counts a stay. Both dates are fixed, so the gap is the same every year apart from leap-year shifts in the weekdays.

Count between any two dates

What do you want to do?

Start date

End date

Amount to add

Unit

Subtract instead of add

Try an example

Result

51 days

Days: 51
Weeks and days: 7 weeks, 2 days
Months and days: 1 month, 20 days
Business days (Mon–Fri): 35
Weekend days: 16
Resulting date: —
Day of the week: Friday → Sunday

Assumptions

Dates are local calendar dates; times and time zones are ignored.
Business days are Monday–Friday with no holiday exclusions.
Adding months keeps the day of month, clamped to the target month's length.

Common deadlines from December 25, 2026

After	Date	Falls on a
7 days	January 1, 2027	Friday
14 days	January 8, 2027	Friday
21 days	January 15, 2027	Friday
30 days	January 24, 2027	Sunday
45 days	February 8, 2027	Monday
60 days	February 23, 2027	Tuesday
90 days	March 25, 2027	Thursday
120 days	April 24, 2027	Saturday
180 days	June 23, 2027	Wednesday
365 days	December 25, 2027	Saturday

Calendar days counted from the start date, the day itself not counted. Deadlines written as 'within 90 days' are calendar days unless the contract or court rule says business days.

From Christmas to Valentine's Day in 2026

51 days

Counted from Thursday, September 17, 2026. The dates shown are the next ones to come round.

Days apart: 51
Business days: 35
Weekend days: 16
That is: 7 weeks and 2 days

Christmas falls on Friday, December 25, 2026 and Valentine's Day on Sunday, February 14, 2027, which is 51 days later — 7 weeks and 2 days, or 35 business days counting Monday to Friday only. The first day is not counted and the last one is, the same way a calendar counts a stay. Both dates are fixed, so the gap is the same every year apart from leap-year shifts in the weekdays.

The next five years

Year	Dates	Days apart
2026	December 25, 2026 → February 14, 2027	51 days
2027	December 25, 2027 → February 14, 2028	51 days
2028	December 25, 2028 → February 14, 2029	51 days
2029	December 25, 2029 → February 14, 2030	51 days
2030	December 25, 2030 → February 14, 2031	51 days

Related calculators

Put this calculator on your own site

A working date calculator, free for any site, with no ads and no sign-up. It counts from the reader’s own today, not from the day you paste it.

Paste this anywhere. It works on any site, carries no ads, never expires, and always shows the current version.

Credit linkColours

Days Between Christmas and Valentine's Day by CalculateItNow

The page's own title. The clearest description of what the link leads to.

<iframe src="https://www.calculateitnow.dev/embed/date-calculator?mode=between" title="Days Between Christmas and Valentine's Day" width="100%" height="900" style="border:1px solid #e4e1d9;border-radius:12px;max-width:100%" loading="lazy"></iframe>
<p style="font:14px/1.5 system-ui,sans-serif;margin:8px 0 0"><a href="https://www.calculateitnow.dev/days-between-christmas-and-valentines-day">Days Between Christmas and Valentine's Day</a> by CalculateItNow</p>
<script src="https://www.calculateitnow.dev/embed.js" async></script>

The credit line sits outside the widget on purpose, so it is a real link on your page rather than one buried in a frame. Please keep it — it is what pays for CalculateItNow staying free and ad-free. The script only resizes the widget to fit its contents; drop it and the widget still works.