Monthly calendars1 page
September 2026 Calendar
A free printable September 2026 calendar with US holidays. September 2026 has 30 days, from Tuesday the 1st to Wednesday the 30th, and 1 federal holiday (Labor Day). Choose landscape or portrait, a Sunday or Monday start and notes lines, then print it or save a PDF.
- Set it up your way
- Print or PDF, Letter or A4
- Free, no sign-up
Holidays in September 2026
September 2026 has 1 federal holiday: Labor Day on Monday, September 7. The calendar above prints them in their date boxes; switch Holidays to Federal holidays only or None for a cleaner page.
| Date | Day | Holiday | Federal holiday |
|---|---|---|---|
| September 7 | Monday | Labor Day First Monday in September, honoring American workers. | Yes |
September 2026 at a glance
- September has 30 days in 2026. It starts on a Tuesday and ends on a Wednesday.
- It has 22 weekdays (Monday to Friday) and 8 weekend days. With 1 federal holiday off, that leaves 21 working days for federal offices and many businesses.
- It spans ISO weeks 36 to 40. Turn on Week numbers above to print them beside each row, and set the week to start on Monday to match ISO numbering.
- The month needs 5 rows on a Sunday-first calendar, which decides how tall each date box prints.
More months
August 2026 · October 2026 · the whole year on one page: 2026 calendar. For a month outside these pages, the monthly calendar maker prints any month from 1900 to 2100.
About the holidays
Federal holidays follow 5 U.S.C. 6103 and the US Office of Personnel Management's rule for weekend holidays: Saturday holidays are observed on the Friday before and Sunday holidays on the Monday after. The observances (Valentine's Day, Mother's Day, Halloween and the rest) are the ones most US wall calendars print. Easter uses the Western (Gregorian) date, and the daylight saving dates are the US rule in force since 2007. States, schools and employers add their own days off, so check local closures before you plan around a date.