September 2028 Calendar
A printable September 2028 calendar with US holidays already marked. Click any date to add a note, then print it or save it as a PDF.
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
|---|---|---|---|---|---|---|
| 1 | 2 | |||||
| 3 | 4Labor Day | 5 | 6 | 7 | 8 | 9 |
| 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| 17 | 18 | 19 | 20 | 21 | 22 | 23 |
| 24 | 25 | 26 | 27 | 28 | 29 | 30 |
- Sep 4 Labor Day
September 2028 at a Glance
September 2028 begins on a Friday and runs for 30 days, finishing on a Saturday. September opens with Labor Day and brings a new school year, fall sports and busier schedules. September 2028 includes Labor Day on Monday, September 4.
- Days
- 30
- Starts on
- Friday
- Ends on
- Saturday
- Weekdays
- 21
- Weekend days
- 9
- ISO weeks
- 35 to 39
Holidays in September 2028
- Labor Day: Monday, September 4, 2028 (federal holiday)
September 2028 Calendar Questions
How many days are in September 2028?
September 2028 has 30 days. It starts on Friday, September 1, 2028 and ends on Saturday, September 30, 2028.
How many working days are in September 2028?
September 2028 has 21 weekdays, Monday through Friday. Taking out Labor Day, that leaves 20 working days for most federal schedules. It also has 9 weekend days.
What holidays are in September 2028?
September 2028 includes Labor Day on Monday, September 4. Federal holidays are marked in the calendar above.
What week numbers fall in September 2028?
Using ISO week numbering, September 2028 covers week 35 through week 39.