What date is 3 months from November 30, 2026?

Q: What date is 3 months from November 30, 2026?

Sunday, February 28, 2027. Counting 3 months from November 30, 2026 gives Sunday, February 28, 2027. Calendar months are counted, so the result keeps the same day of the month where it exists. Adding a month to the 31st lands on the last day of a shorter month rather than spilling into the next one. The day you start on is not counted; the day you land on is. The starting date is read as November 30, 2026; change the year in the calculator below to count from another.

The date is

Sunday, February 28, 2027

Counted from Monday, November 30, 2026. Change the starting date below to count from any other day.

Total days: 90
Business days: 64
Weekend days: 26
That is: 12 weeks and 6 days

Counting 3 months from November 30, 2026 gives Sunday, February 28, 2027. Calendar months are counted, so the result keeps the same day of the month where it exists. Adding a month to the 31st lands on the last day of a shorter month rather than spilling into the next one. The day you start on is not counted; the day you land on is. The starting date is read as November 30, 2026; change the year in the calculator below to count from another.

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Result

February 28, 2027 (Sunday)

Days: 90
Weeks and days: 12 weeks, 6 days
Months and days: —
Business days (Mon–Fri): 64
Weekend days: 26
Resulting date: February 28, 2027
Day of the week: Sunday

Day 30 doesn't exist in the target month, so the result is clamped to its last day.

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 November 30, 2026

After	Date	Falls on a
7 days	December 7, 2026	Monday
14 days	December 14, 2026	Monday
21 days	December 21, 2026	Monday
30 days	December 30, 2026	Wednesday
45 days	January 14, 2027	Thursday
60 days	January 29, 2027	Friday
90 days	February 28, 2027	Sunday
120 days	March 30, 2027	Tuesday
180 days	May 29, 2027	Saturday
365 days	November 30, 2027	Tuesday

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.

Other counts from November 30

Months from November 30	Date	Day
2 months from November 30	January 30, 2027	Saturday
4 months from November 30	March 30, 2027	Tuesday
6 months from November 30	May 30, 2027	Sunday
9 months from November 30	August 30, 2027	Monday

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