How many seconds until Fall (September Equinox) 2028?

Fall (September Equinox) in plain numbers

Between Thursday, October 1, 2026 and Fall (September Equinox) (Friday, September 22, 2028) there are 722 days. That works out to 103 weeks plus 1 days, close to 23 months, or 17,328 hours of clock time. The date falls on a Friday, the 266th day of a 366-day year.

This page is not a snapshot. The figures are recalculated every time it loads, using the Asia/Karachi time zone, so tomorrow the count will be one day smaller. If you bookmark the page you will always see the current gap rather than the number that was true on the day you saved it, and nobody has to edit anything for that to stay correct.

Planning around the date

For work and school planning the useful numbers are working days and weekends. Between today and Fall (September Equinox) there are 516 weekdays (Monday to Friday), 103 Saturdays and 103 Sundays. Take out public holidays in your region and you have a realistic count of working days left. If you are paid every two weeks, expect about 51 paydays before then, and about 103 if you are paid weekly.

Some people prefer to break a long wait into stages. The quarter mark of the range is Tuesday, March 30, 2027, the halfway point is Monday, September 27, 2027, and the three-quarter mark is Saturday, March 25, 2028. By the time Fall (September Equinox) arrives, 72.7% of 2028 will have gone by. There are 104 Fridays in the range, which is handy if your deadlines or deliveries land at the end of the week.

About Fall (September Equinox)

The September equinox, the astronomical start of Northern Hemisphere autumn, computed each year from the sun's position. Fall (September Equinox) marks an astronomical turning point in the year, which is why it is used to mark the start of a season in almanacs even though meteorologists count seasons by whole months.

Fall (September Equinox) is the moment the sun reaches a particular longitude in its apparent path, calculated astronomically for each year. The date can shift by a day between years because the tropical year is not a whole number of days.

Fall (September Equinox) in other years

In the coming years Fall (September Equinox) falls on: Saturday, September 22, 2029 (1,087 days from today); Monday, September 23, 2030 (1,453 days from today); Tuesday, September 23, 2031 (1,818 days from today); Wednesday, September 22, 2032 (2,183 days from today). Last year it fell on Thursday, September 23, 2027. Comparing the weekdays shows how the holiday drifts through the week, which matters when you plan long weekends, school breaks and travel that depends on which day of the week it lands.

What comes next

The next major date after Fall (September Equinox) is Diwali on Tuesday, October 17, 2028, 25 days later. If you are planning a stretch of several weeks, it helps to know where the next break or deadline falls so you can space out your commitments.

Using this second counter

Seconds are counted from this moment to midnight at the start of the target date in this site's time zone, and the figure ticks every second while the page is open. It is a fun view for a holiday or a birthday, since a day is 86,400 seconds and a week is 604,800.