About September 2026
History & Origins
September comes from the Latin 'septem', meaning seven, as it was originally the seventh month of the Roman calendar.
Planning Tips
Labor Day (Sep 7, 2026) is a Monday. This marks the unofficial end of summer. Time to switch wardrobes and prepare for Q4.
Fun Facts about September
- •Sapphire is the birthstone for September.
- •The autumnal equinox occurs in September.
- •Labor Day in the US is the first Monday of September.
Key Federal Holidays
| Date | Holiday |
|---|---|
| 2026-09-07 | Labor Day |