How Many Days Until Fall?
Fall 2027 begins Wednesday, September 22, 2027.
Until Fall 2027
Wednesday, September 22, 2027
Fall, also called autumn, begins at the September equinox when day and night are close to equal length. Here is the live count.
| Fall 2027 starts | Wednesday, September 22, 2027 |
| Days away | 337 |
| Weeks away | 48 weeks 1 days |
| Months away | 11 months |
| Business days away | 234 |
| Meteorological start | September 1 |
How Many Weeks and Months Until Fall 2027?
Fall 2027 lands on Wednesday, September 22, 2027. That is 48 weeks and 1 days away, or roughly 11 months. Here is the same countdown in every unit people ask for.
Weeks are counted as full 7 day blocks. Months are counted by calendar month, so a month can be 28 to 31 days long.
When Is the First Day of Fall? Dates for 2026 to 2031
Here is the exact date and day of the week for the First Day of Fall in each of the next 6 years.
| Year | Date | Day of week |
|---|---|---|
| 2026 | September 22, 2026 | Tuesday |
| 2027 | September 22, 2027 | Wednesday |
| 2028 | September 22, 2028 | Friday |
| 2029 | September 22, 2029 | Saturday |
| 2030 | September 22, 2030 | Sunday |
| 2031 | September 22, 2031 | Monday |
When does fall start?
Astronomical fall starts at the September equinox, usually September 22 and sometimes September 23.
Meteorological fall starts on September 1 and runs through November 30.
When does fall end?
Astronomical fall ends at the December solstice, around December 21, when winter begins.
Meteorological fall ends on November 30, right after Thanksgiving.
How long is fall?
Astronomical fall lasts about 90 days. Meteorological fall is 91 days: September, October, and November.
Fall holds Halloween, Thanksgiving, and Black Friday, three of the most searched countdowns of the year.
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Frequently Asked Questions
The live countdown above shows the exact days, hours, minutes, and seconds until fall 2027, which begins Wednesday, September 22, 2027. It updates every second.
Astronomical fall 2027 begins Wednesday, September 22, 2027. Meteorological fall, the version weather agencies use, begins September 1.
Astronomical seasons follow the equinoxes and solstices, so their start dates shift by a day or two each year. Meteorological seasons use fixed calendar months so temperature records stay easy to compare.
There are 48 weeks and 1 days until fall 2027 begins on Wednesday, September 22, 2027. That works out to about 48.1 weeks, counted in full 7 day blocks.
Fall 2027 is about 11 months away, or 337 days. Months vary from 28 to 31 days, so the month count is rounded down to whole calendar months.
No. Seasons are reversed south of the equator, so the June solstice starts winter there and the December solstice starts summer. This page uses Northern Hemisphere dates.
Astronomical fall 2026 begins Tuesday, September 22, 2026. Meteorological fall always begins September 1.
Astronomical fall 2027 begins Wednesday, September 22, 2027. Meteorological fall always begins September 1.
Astronomical fall 2028 begins Friday, September 22, 2028. Meteorological fall always begins September 1.
Astronomical fall 2029 begins Saturday, September 22, 2029. Meteorological fall always begins September 1.