What Month Is September?
September is the 9th month of the year in the Gregorian calendar, with 30 days. Below you'll find its position, season, zodiac signs, birthstone, name origin, and a calendar of September 2026.
September Is Month Number:
September = the 9th month of the year
Quick Facts About September
- Position in the Year: 9th month
- Month Number: 9
- Number of Days: 30
- Quarter: Q3
- Abbreviation: Sep (Sep.)
- Season (Northern Hemisphere): Autumn
- Season (Southern Hemisphere): Spring
Where the Name "September" Comes From
The name September comes from the Latin septem, “seven,” its position in the early Roman calendar.
Zodiac Signs in September
Two star signs fall within September:
- Virgo (until Sep 22)
- Libra (from Sep 23)
September Birthstone & Birth Flower
- Birthstone: Sapphire
- Birth Flower: Aster
September 2026 Calendar
| September 2026 | ||||||
|---|---|---|---|---|---|---|
| Sun | Mon | Tue | Wed | Thu | Fri | Sat |
| 1 | 2 | 3 | 4 | 5 | ||
| 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| 20 | 21 | 22 | 23 | 24 | 25 | 26 |
| 27 | 28 | 29 | 30 | |||
All Months of the Year
- What Month Is January?
- What Month Is February?
- What Month Is March?
- What Month Is April?
- What Month Is May?
- What Month Is June?
- What Month Is July?
- What Month Is August?
- What Month Is October?
- What Month Is November?
- What Month Is December?