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September 2025

Sun

Mon

Tue

Wed

Thu

Fri

Sat

Labor Day

Patriot Day

United States uses the Gregorian calendar for official dates, public holidays and observances.

United States holidays and observances — September 2025

1 Labor Day (public_holiday)
11 Patriot Day (observance)

Download September 2025

Add to Calendar (.ics) Import every holiday this month directly into Google Calendar, Apple Calendar or Outlook. Download PDF A printable calendar grid with the full holiday list for this month.

Working days and holidays

21 working days

8 Fridays

1 official holiday

Based on United States's official public holidays and the Saturday and Sunday weekend.

See the full year of holidays →

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September 2025 calendar

September 2025 in the Gregorian calendar — full dates, weekdays and holidays below. This month includes 1 public holiday and 1 observance.

September 2025 holidays

Labor Day Public holiday 1 September 2025
Patriot Day Observance 11 September 2025

Working days and holidays

21 working days, 8 Fridays and 1 official holiday, out of 30 days in total.

Based on United States's official public holidays and the Saturday and Sunday weekend.

FAQ

How many working days are in September 2025?

September 2025 has 21 working days out of 30 days — 8 Fridays and 1 official holiday, based on United States's public holidays and the Saturday and Sunday weekend.

Any long weekends in September 2025?

No long weekends you can create with one day off in September 2025.

What holidays are in September 2025?

September 2025 has 1 public holiday and 1 observance: Labor Day (1 September) and Patriot Day (11 September).

What day of the week is Labor Day in 2025?

Labor Day in 2025 falls on a Monday, 1 September.