How many days are in June?

Q: How many days are in June?

30 days. June 2026 runs from Monday, June 1, 2026 to Tuesday, June 30, 2026: 30 days in all, 22 of them weekdays and 8 weekend days. One federal holiday falls inside it — Juneteenth (June 19, 2026) — so 21 working days are left once those are taken off. Both end days are counted, which is how a calendar counts a month rather than how a date difference counts one. Business days here are Monday to Friday; federal holidays are listed separately because private employers do not all take the same ones.

June 2026 has

30 days

Counted from Thursday, September 10, 2026. The figures are for June 2026; the table below carries them forward.

Days: 30
Weekdays: 22
Weekend days: 8
That is: 4 weeks and 2 days

June 2026 runs from Monday, June 1, 2026 to Tuesday, June 30, 2026: 30 days in all, 22 of them weekdays and 8 weekend days. One federal holiday falls inside it — Juneteenth (June 19, 2026) — so 21 working days are left once those are taken off. Both end days are counted, which is how a calendar counts a month rather than how a date difference counts one. Business days here are Monday to Friday; federal holidays are listed separately because private employers do not all take the same ones.

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30 days

Days: 30
Weeks and days: 4 weeks, 2 days
Months and days: 0 months, 29 days
Business days (Mon–Fri): 22Weekdays only; public holidays are not excluded.
Weekend days: 8
Resulting date: —
Day of the week: Monday → Tuesday

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 June 1, 2026

After	Date	Falls on a
7 days	June 8, 2026	Monday
14 days	June 15, 2026	Monday
21 days	June 22, 2026	Monday
30 days	July 1, 2026	Wednesday
45 days	July 16, 2026	Thursday
60 days	July 31, 2026	Friday
90 days	August 30, 2026	Sunday
120 days	September 29, 2026	Tuesday
180 days	November 28, 2026	Saturday
365 days	June 1, 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.

June in the next five years

Year	Days	Business days
June 2026	30 days	22 weekdays, 21 working
June 2027	30 days	22 weekdays, 21 working
June 2028	30 days	22 weekdays, 21 working
June 2029	30 days	21 weekdays, 20 working
June 2030	30 days	20 weekdays, 19 working

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