How Many Weekdays Until First Day of Fall 2027?
First Day of Fall 2027 falls on Thursday, September 23, 2027.
First Day of Fall 2027 falls on Thursday, September 23, 2027 — a Thursday. Of the 335 days between today and that date, 239 are weekdays (Monday to Friday) and 96 fall on a weekend. The month-by-month split below is the practical version of that number: it tells you where your working time actually goes.
| Month | Weekdays | Weekend days | Total |
|---|---|---|---|
| October 2026 | 5 | 3 | 8 |
| November 2026 | 21 | 9 | 30 |
| December 2026 | 23 | 8 | 31 |
| January 2027 | 21 | 10 | 31 |
| February 2027 | 20 | 8 | 28 |
| March 2027 | 23 | 8 | 31 |
| April 2027 | 22 | 8 | 30 |
| May 2027 | 21 | 10 | 31 |
| June 2027 | 22 | 8 | 30 |
| July 2027 | 22 | 9 | 31 |
| August 2027 | 22 | 9 | 31 |
| September 2027 | 17 | 6 | 23 |
What this count leaves out
This count is Monday to Friday only and does not strip out public holidays. Those vary by country, state and employer, so subtract the ones you actually get from the month that contains them. If you work a non-standard rota, the weekend column is the figure to adjust rather than the weekday column.
About First Day of Fall 2027
The september equinox of 2027 falls on September 23, 2027 at 05:56 UTC — the astronomical start of fall in the Northern Hemisphere (spring below the equator).
Astronomically, this is the Sun crosses the equator heading south — spring in the Southern Hemisphere. It is also the day the tide of daylight turns: after the September solstice the change is barely minutes per week, then accelerates — the reason the weeks after a solstice feel darker (or lighter) faster than the solstice day itself.
Quick facts
| Exact moment (UTC) | September 23, 2027 · 05:56 |
|---|---|
| Event | September Equinox |
| Hemisphere note | Seasons flip in the Southern Hemisphere |