How many days are in September 2026?

30. It starts on Tuesday, September 1, 2026 and finishes on Wednesday, September 30, 2026.

How many weekends are in September 2026?

4 Saturdays and 4 Sundays, so 8 weekend days against 22 weekdays.

Are there any holidays in September 2026?

No public holidays in the Netherlands this month. Any observances that fall in September, such as awareness days or seasonal events, are still shown on the calendar.

Can I add my own events to this September 2026 calendar?

Yes. Click a day and type. It saves on its own. Without an account the notes live in your browser only; with a free account they're stored against your profile, so they turn up on your phone and your laptop, and you can keep several calendars and hand someone a read-only link.

Is this September 2026 calendar free to print?

Completely free, no watermark, no sign-up. Press Print for a clean page or Download PDF to save it. Menus, buttons and adverts are stripped out of anything you print or download.

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September 2026 share-a-calendar.com

September 2026 Netherlands

Wk	Mon	Tue	Wed	Thu	Fri	Sat	Sun
36	31	1	2	3	4	5	6
37	7	8	9	10	11	12	13
38	14	15 Prinsjesdag	16	17	18	19	20
39	21	22	23	24	25	26	27
40	28	29	30	1 Oct	2	3	4

September 2026 calendar for Netherlands

There are 30 days in September 2026. The first is a Tuesday, the last a Wednesday. That's month 9 of 2026 and part of Q3. Counted from January 1 it spans days 244 to 273, with 92 still to come. It covers ISO weeks 36 to 40, which matters if your rota or term dates run on week numbers. Of the 30 days, 22 are weekdays and 8 fall at the weekend: 4 Saturdays and 4 Sundays, plus five each of Tuesdays and Wednesdays.

Not a single public holiday in the Netherlands this month. Good for deadlines, less good if you were hoping to build a long weekend out of one. A few other dates get marked without anyone getting the day off: Prinsjesdag on the 15th. September usually means schools returning, the harvest season and the return to full working rhythm, and in most households that shows up in the diary as term timetables, new schedules and Q4 planning. All of it is already on the grid above, so you don't have to write any of it in yourself.

Everything above is editable. A click puts the cursor in a day, and what you type stays put. Most people use it for appointments and birthdays, but shifts, bill dates and school runs work just as well. If you're not signed in, those notes stay in this browser and go no further. Sign in and they follow you to any device. The small dot in the corner of each day sets a highlight colour, handy for marking who's on duty or which deadline actually matters. Happy with it? Print gives you the grid and your notes on a clean page, with the menus, buttons and adverts stripped out. Download PDF hands you the same thing as a file.

Monday is the first column, following ISO-8601 rather than the American convention. You can change that under Options, along with ISO week numbers, whether holidays show at all, and how tall the rows are. Changing country at the top swaps the holiday set, so the September 2026 grid works just as well for UK bank holidays or German Feiertage as it does for US federal ones. There are downloads too: this month as a PDF at any of five paper sizes, or the full year as an Excel workbook, one sheet per month.

Holidays and observances in September 2026

Date	Day	Holiday	Type
Sep 15	Tuesday	Prinsjesdag	Observance

Full September 2026 holiday details · All 2026 holidays in Netherlands

Download September 2026 as a PDF

Each layout below is generated on the spot for September 2026, with Netherlands holidays already in place. They open in a new tab, so you can look before you save.

Frequently asked questions about September 2026

How many days are in September 2026?: 30. It starts on Tuesday, September 1, 2026 and finishes on Wednesday, September 30, 2026.
What day of the week is September 1, 2026?: A Tuesday.
How many weekends are in September 2026?: 4 Saturdays and 4 Sundays, so 8 weekend days against 22 weekdays.
Are there any holidays in September 2026?: No public holidays in the Netherlands this month. Any observances that fall in September, such as awareness days or seasonal events, are still shown on the calendar.
Can I add my own events to this September 2026 calendar?: Yes. Click a day and type. It saves on its own. Without an account the notes live in your browser only; with a free account they're stored against your profile, so they turn up on your phone and your laptop, and you can keep several calendars and hand someone a read-only link.
Is this September 2026 calendar free to print?: Completely free, no watermark, no sign-up. Press Print for a clean page or Download PDF to save it. Menus, buttons and adverts are stripped out of anything you print or download.