This printable September 2027 calendar fits on one page with big day boxes for writing. September 2027 starts on a Wednesday and ends on a Thursday, with 30 days. September 2027 starts the school year for many families, and the autumn equinox falls on Thursday, September 23. Choose holidays, a start day and colors in the maker, then download a free PDF.
September 2027 at a glance
| Question | Answer |
|---|---|
| First day | Wednesday, September 1, 2027 |
| Last day | Thursday, September 30, 2027 |
| Number of days | 30 |
| Weekdays that occur five times | Wednesday and Thursday |
| Weekdays (Monday to Friday) | 22 |
| Weekend days | 8 (4 Saturdays and 4 Sundays) |
| US federal working days | 21 |
| Working days in England and Wales | 22 |
| Rows in the calendar grid | 5, with a Sunday or a Monday start |
| ISO week numbers | Week 35 to week 39 |
September 2027 calendar printable: 4 ready PDFs
The September 2027 calendar starts on a Wednesday and needs 5 rows, so each PDF below fits on one page. One design is left plain for children to fill in. Change any setting in the maker above for your own version.
September 2027 calendar with holidays and key dates
| Date | Day | Holiday or event |
|---|---|---|
| September 6 | Monday | Labor Day (US federal holiday) |
| September 11 | Saturday | Patriot Day (US) |
| September 23 | Thursday | September equinox, first day of autumn in the Northern Hemisphere |
US federal workers have 1 day off this month (Monday, September 6). There are no bank holidays in England and Wales this month. US dates follow the US Office of Personnel Management rules, where a holiday on a Saturday is observed on the Friday before and a Sunday holiday on the Monday after. UK dates follow GOV.UK.
Ideas for your September 2027 calendar
- School calendar: term dates, clubs, and picture day.
- Labor Day weekend: Monday, September 6.
- Homework planner: write due dates in the boxes and check them each evening.
- Autumn routines: meal plans and activity schedules for busy weeknights.
Printable september calendar designs and options
Pick a design, a theme and fonts for the printable September calendar in the maker above; for September, try mustard or forest for autumn. A photo calendar adds your own picture, and typed dates such as birthdays stay on your device.
How to print the September 2027 calendar
Choose Letter or A4 in the maker, then print the September 2027 calendar at 100% so all 5 rows fit the page.
September 2027 week by week
The September 2027 calendar covers ISO weeks 35 to 39:
- Week 35: September 1 to September 5 (Wednesday to Sunday)
- Week 36: September 6 to September 12 (Monday to Sunday)
- Week 37: September 13 to September 19 (Monday to Sunday)
- Week 38: September 20 to September 26 (Monday to Sunday)
- Week 39: September 27 to September 30 (Monday to Thursday)
A few September facts for a classroom calendar: the September birthstone is the sapphire, and the birth flowers are the aster and the morning glory. The name comes from the Latin word for seven, because September was the seventh month of the old Roman calendar. September 1 is the first day of meteorological autumn in the Northern Hemisphere and of spring in Australia and New Zealand, and the equinox later in the month brings day and night close to equal length everywhere.
In the United States, Labor Day on the first Monday became a federal holiday in 1894, and for many families it marks the unofficial end of summer and the start of the school year, so September is often the month when the household schedule is rebuilt from scratch.
September 2027 compared with September 2028
| September 2027 | September 2028 | |
|---|---|---|
| Starts on | Wednesday | Friday |
| Ends on | Thursday | Saturday |
| Days | 30 | 30 |
| Weekdays | 22 | 21 |
In 2027, Labor Day is Monday, September 6, Patriot Day falls on a Saturday, Grandparents Day is Sunday, September 12 and the equinox is on Thursday, September 23. In 2028, Labor Day is Monday, September 4, Grandparents Day is Sunday, September 10 and the equinox is on Friday, September 22.
Paydays and planning dates in September 2027
- Weekly paydays: the Fridays in September 2027 are the 3, 10, 17 and 24.
- Twice-monthly paydays: the 15th (Wednesday, September 15) and the last day (Thursday, September 30).
- First and last business days: Wednesday, September 1 and Thursday, September 30.
- Mondays for meetings and new plans: September 13, September 20 and September 27 (Monday, September 6 is a federal holiday).
September 2027 calendar: frequently asked questions
What day does September 2027 start on?
September 2027 starts on Wednesday, September 1 and ends on Thursday, September 30.
When is Labor Day 2027?
Labor Day is Monday, September 6, 2027, the first Monday of September.
How many working days are in September 2027?
September 2027 has 22 weekdays. Taking out the federal days off leaves 21 US federal working days. England and Wales have no bank holiday this month, so all of them are working days there.
How many weekends are in September 2027?
September 2027 has 4 Saturdays (4, 11, 18 and 25) and 4 Sundays (5, 12, 19 and 26).
When does autumn start in 2027?
Meteorological autumn starts on September 1. Astronomical autumn starts with the September equinox on Thursday, September 23.
When is Grandparents Day 2027?
Sunday, September 12, the first Sunday after Labor Day.
When is Rosh Hashanah 2027?
Rosh Hashanah 2027 begins at sundown on Friday, October 1, 2027, so it falls in October.
How many Mondays are in September 2027?
4: September 6, 13, 20, 27. Mondays are the usual day for weekly meetings, so mark them first on your September 2027 calendar.
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