What day of the week is March 31, 2026?

March 31, 2026 is a Tuesday. In 2027 it falls on a Wednesday, because a common year moves every date forward by one weekday and a leap year by two.

How many weeks until March 31?

Divide the days by 7: the countdown shows the result as whole weeks plus leftover days. March 31 is day 90 of 2026, so from January 1 it is 89 days or about 12.7 weeks into the year.

Is March 31 a holiday?

No — March 31 is not a federal holiday or a widely observed US holiday in 2026, so banks, schools and offices run as normal unless it lands on a weekend. It is a winter date under the Aries zodiac sign.

Days Until March 31

How many days until March 31? The countdown below runs live from today and shows the answer in days, weeks and hours, plus the weekday the next March 31 falls on. Further down: March 31 in the coming years, what is observed on the date, and countdowns to the days around it.

📅 Days until March 31

…

Year	Weekday	Day of year	Days left in year	ISO week
2026	Tuesday	90 of 365	275	14
2027	Wednesday	90 of 365	275	13
2028	Friday	91 of 366	275	13
2029	Saturday	90 of 365	275	13
2030	Sunday	90 of 365	275	13

The weekday advances by one each common year and by two after a leap day, so March 31 repeats the same weekday on a 6-11-6-5-year cycle (e.g. Tuesday in 2026 and again in 2032).

What is on March 31?

No federal holiday or major US observance falls on March 31 in 2026 — a regular winter day.
Zodiac sign: ♈ Aries · Birthstone for March: Aquamarine · Birth flower: Daffodil.
Season in the Northern Hemisphere: Winter. Next March 31 is Tuesday, March 31, 2026.

Days around March 31

Days until March 28 Days until March 29 Days until March 30 Days until April 1 Days until April 2 Days until April 3 All holiday countdowns Days between two dates

Days Until March 31

March 31 in the coming years

What is on March 31?

Days around March 31

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