How Many Days Until September?
September 2027 starts Wednesday, September 1, 2027.
Until September 2027
Wednesday, September 1, 2027
This countdown runs to the first day of September and updates every second. Pick any date below to see a countdown to that exact day, including the day of the week and the business days remaining.
| September 2027 starts | September 1, 2027 |
| Day of the week | Wednesday |
| Days away | 344 |
| Weeks away | 49 weeks 1 days |
| Business days away | 239 |
| Days in the month | 30 |
Every day in September
Each date has its own live countdown showing days, weeks, months, and business days remaining.
Holidays in September 2027
- 🔨 Labor Day — September 6, 2027
When Is the First Day of September? Dates for 2026 to 2031
Here is the exact date and day of the week for the First Day of September in each of the next 6 years.
| Year | Date | Day of week |
|---|---|---|
| 2026 | September 1, 2026 | Tuesday |
| 2027 | September 1, 2027 | Wednesday |
| 2028 | September 1, 2028 | Friday |
| 2029 | September 1, 2029 | Saturday |
| 2030 | September 1, 2030 | Sunday |
| 2031 | September 1, 2031 | Monday |
Other months
All Date Calculators
Frequently Asked Questions
It is currently September. The countdown above is running toward the start of September 2027.
September 1, 2027 falls on a Wednesday.
September has 30 days every year.
There are 49 weeks and 1 days until September 2027 starts. Weeks are counted in full 7 day blocks from today.
There are 239 business days until September 2027 begins. Saturdays, Sundays, and US federal holidays are skipped.
In 2027, September holds Labor Day on September 6.