Born in September
Everything a September birthday carries: the birthstone, the birth flower and the zodiac signs of the month, gathered in one place.
The September birthstone
Sapphire is the royal-blue birthstone of September, the blue variety of corundum and a symbol of wisdom and faithfulness. It has adorned crowns and clergy for centuries and, though blue is classic, sapphire also occurs in pink, yellow and green.
Read the full September birthstone page for its meaning, colour and alternatives.
The September birth flower
September's birth flower is the aster, a star-shaped bloom whose name comes from the Greek word for star. It has long stood for wisdom and enduring love. Morning glory, its companion, opens with the dawn and signals affection.
More on the September birth flower, including its Victorian meaning and secondary bloom.
September zodiac signs
A September birthday falls under one of two signs depending on the exact day. Virgo runs August 23 to September 22 and ends in September. Libra runs September 23 to October 22 and begins in September. Not sure which is yours? Use the birth profile tool to check your exact date.
Notable birthdays in September
These September dates have their own full birth profile page, with the zodiac sign, birthstone, birth flower and day of the week for each date.
Frequently asked questions
What is the birthstone for September?
The September birthstone is Sapphire, a royal blue gem.
What is the birth flower for September?
The September birth flower is the Aster, meaning wisdom, faith and valour.
What star signs are in September?
Virgo (August 23 to September 22) and Libra (September 23 to October 22).
Explore nearby months
Last updated 2 July 2026.