September 2029 Calendar
Print a September 2029 calendar for the start of the school year and of autumn. September 2029 starts on a Saturday and ends on a Sunday; its 30 days fit in 6 week rows with a Sunday start and 5 with a Monday start. Labor Day, the month’s only US federal holiday, is Monday 3 September, so the month opens with a long weekend from Saturday 1 to Monday 3 September. Rosh Hashanah begins at sundown on Sunday 9 September and Yom Kippur at sundown on Tuesday 18 September; the September equinox, the start of autumn in the Northern Hemisphere, is Saturday 22 September at 17:38 UTC (1:38 pm in US Eastern time), the same day as the full moon. GOV.UK has not yet published the UK bank holidays for 2029, so the UK options say so rather than guess. Choose Classic, Bold, our own apple-orchard artwork, or a planner with goals, a to-do list and notes; add moon phases, week numbers and your own events; download a PDF in US Letter, A4 or A3, a PNG or SVG, or a phone or desktop wallpaper.
100% private — everything runs in your browser. Your events and settings stay in this browser; the PDF and images are made on your device.
Month and design
Your events
One per line: 2029-09-12 Dentist 3pm, Sep 20 Book club, 2029-09-08 to 2029-09-10 Trip. End a line with a colour like #16a34a. Your list stays in this browser.
Page and style
Planner headings
Everything runs in your browser: nothing you type is uploaded, and your settings autosave only in this browser. Holidays: US federal days are calculated with their observed weekdays and named as on the US Office of Personnel Management schedules; Inauguration Day follows 5 U.S.C. 6103(c) and is marked as an observance; US daylight saving time follows 15 U.S.C. §260a; UK clock changes are from GOV.UK (its table to 2028, then the rule it states: the last Sunday in March and October); UK bank holidays are the GOV.UK list for 2026–2028 (GOV.UK has not yet published 2029); Jewish holiday dates are from Hebcal; Lunar New Year dates are from the Hong Kong Observatory tables; Easter is calculated with the Gregorian computus and matches the US Naval Observatory’s method (Oudin) for every year from 1900 to 2200. Moon phases are calculated in your browser and match the US Naval Observatory table within a minute for 2026–2029; solstice and equinox times are the US Naval Observatory’s for 2026–2029. PDF export uses jsPDF and svg2pdf.js (MIT licence); print at 100% (actual size).
How to print a September 2029 calendar
- The calendar opens on September 2029 with US holidays, observances and moon phases.
- Pick a design: Classic, Bold, Seasonal art (an apple orchard at harvest with a basket of apples) or Planner with notes.
- Set the week start and week numbers; choose the time zone for the moon phase dates, or switch Holidays to a UK option.
- Type your own dates in “Your events”, e.g. “2029-09-01 to 2029-09-03 Labor Day trip”.
- Choose US Letter, A4 or A3 and portrait or landscape, then download the PDF and print at 100% (Actual size).
What you can use it for
- A September page for the fridge, desk or classroom
- School start, sports and club dates
- Labor Day weekend plans
- A phone or desktop wallpaper for September
- An A3 wall planner
September 2029 at a glance
| September 2029 | |
|---|---|
| Starts on | Saturday |
| Ends on | Sunday |
| Days | 30 |
| Weekdays (Mon–Fri) | 20 |
| Working days after Labor Day | 19 |
| Weekend days | 10 |
| ISO week numbers | 35, 36, 37, 38, 39 |
| Week rows (Sunday / Monday start) | 6 / 5 |
Weekdays are Monday to Friday. Working days subtract Labor Day (Monday 3 September), the only federal holiday in September 2029.
Holidays and observances in September 2029
| Date | Day | Holiday | Type |
|---|---|---|---|
| Sep 3 | Monday | Labor Day | Federal holiday |
| Sep 9 | Sunday | Rosh Hashanah begins at sundown | Observance |
| Sep 18 | Tuesday | Yom Kippur begins at sundown | Observance |
| Sep 22 | Saturday | Autumn equinox | Observance |
| Sep 23 | Sunday | Sukkot begins at sundown | Observance |
UK sets: GOV.UK has not yet published bank holidays for 2029. England and Wales, Scotland and Northern Ireland show no bank holiday for 2029 until it does; with Observances ticked they show Rosh Hashanah, Yom Kippur, the equinox and Sukkot.
Sources: the US Office of Personnel Management 2029 federal holiday schedule (holiday names as OPM gives them), Hebcal for Rosh Hashanah, Yom Kippur and Sukkot, the US Naval Observatory for the equinox and moon phases, and the GOV.UK bank holidays list.
Labor Day weekend 2029
| Date | |
|---|---|
| Saturday | 1 September |
| Sunday | 2 September |
| Labor Day (federal holiday) | Monday 3 September |
Labor Day is always the first Monday in September. In 2029 the 1st is a Saturday, so the long weekend is the month’s first three days.
Autumn equinox 2029
| Time zone | September equinox |
|---|---|
| UTC | Saturday 22 September, 17:38 |
| US Eastern (EDT) | Saturday 22 September, 13:38 |
| US Pacific (PDT) | Saturday 22 September, 10:38 |
The equinox is on the 22nd in every US and UK time zone, a few hours after the full moon (16:29 UTC). Pick a zone under “Moon phase dates for” and the calendar puts the equinox and the moon phases on the right date for it.
Moon phases in September 2029
| UTC | US Eastern | US Pacific | |
|---|---|---|---|
| Last quarter | Sep 1, 04:33 | Sep 1, 00:33 | Aug 31, 21:33 |
| New moon | Sep 8, 10:44 | Sep 8, 06:44 | Sep 8, 03:44 |
| First quarter | Sep 15, 01:29 | Sep 14, 21:29 | Sep 14, 18:29 |
| Full moon | Sep 22, 16:29 | Sep 22, 12:29 | Sep 22, 09:29 |
| Last quarter | Sep 30, 20:57 | Sep 30, 16:57 | Sep 30, 13:57 |
Moon phase times are the US Naval Observatory’s, converted to each time zone. The tool calculates the phases in your browser (within a minute of the USNO table) and puts each one on the date it falls in the time zone you choose under “Moon phase dates for”.
The first last quarter (1 September, 04:33 UTC) is still 31 August in US Pacific time, so a Pacific September page shows four phases and the others five.
Designs
| Design | What it looks like |
|---|---|
| Classic | Grey grid, coloured weekday bar, weekends shaded: the most ink-friendly |
| Bold | A coloured title band with the mini months in white and larger day numbers |
| Seasonal art | Our own drawing across the top: an apple orchard at harvest with a basket of apples and the first leaves turning |
| Planner with notes | The grid plus Goals, a To do checklist and Notes: beside the grid in landscape, under it in portrait |
The designs are our own drawings: you may use them and anything you make with them, including things you sell, with no credit needed.
Paper and screen sizes
| Size | Dimensions | Formats |
|---|---|---|
| US Letter | 215.9 × 279.4 mm | Portrait or landscape, PDF / PNG / SVG |
| A4 | 210 × 297 mm | Portrait or landscape, PDF / PNG / SVG |
| A3 | 297 × 420 mm | Portrait or landscape, PDF / PNG / SVG |
| Phone wallpaper | 1080 × 2340 px | PNG |
| Desktop wallpaper | 1920 × 1080 px | PNG |
PDF pages are made at these exact sizes. Print at 100% or “Actual size”, not “Fit to page”.
More for September
- Back to class: Teacher Planner and Lesson Plan Template.
- A timetable for the new term: Class Schedule Template.
- Every month of 2027 in one file: 2027 Monthly Calendar.
- Any month of any year, with photos: Calendar Maker.
More free calendars and planners
Planning ahead?
Calendars, planners and trackers you can print at home: free, private, no sign-up.
See all free tools →Frequently asked questions
What day does September 2029 start on?
September 2029 starts on a Saturday and ends on a Sunday. It has 30 days: 20 weekdays and 10 weekend days, in 6 week rows with a Sunday start or 5 with a Monday start.
When is Labor Day 2029?
Monday 3 September 2029. Labor Day is a US federal holiday on the first Monday in September, per the US Office of Personnel Management 2029 schedule, so Saturday 1 to Monday 3 September is a three-day weekend for many.
When is Rosh Hashanah 2029?
Rosh Hashanah 2029 begins at sundown on Sunday 9 September; the first day is Monday 10 September and the second Tuesday 11 September, per Hebcal.
When is Yom Kippur 2029?
Yom Kippur 2029 begins at sundown on Tuesday 18 September, and the day itself is Wednesday 19 September, per Hebcal. Sukkot begins at sundown on Sunday 23 September.
When is the fall equinox 2029?
Saturday 22 September 2029 at 17:38 UTC, per the US Naval Observatory: 1:38 pm in US Eastern time and 10:38 am in US Pacific. It is the first day of autumn in the Northern Hemisphere.
How many working days are in September 2029?
20 weekdays, or 19 working days after Labor Day.
Are there bank holidays in September 2029 in the UK?
GOV.UK has not published the 2029 bank holidays yet; its list currently ends in December 2028. The calendar shows no UK bank holidays for 2029 rather than guessing, and says so at the foot of the page.
When is the full moon in September 2029?
22 September 2029 at 16:29 UTC, per the US Naval Observatory: 12:29 in US Eastern time and 09:29 in US Pacific, the same day as the equinox. September has two last quarter moons in UTC and US Eastern time (1 and 30 September); in US Pacific the first one falls on 31 August.
Is my information uploaded?
No. Your events and settings stay in this browser, and the PDF and images are made on your device.