September is the ninth month of the year with 30 days. The autumn equinox in the Northern Hemisphere falls around September 22 or 23. Schools typically resume in September across the Northern Hemisphere.
The autumn equinox in the Northern Hemisphere falls around September 22 or 23.
Labor Day in the USA and Canada (first Monday), Mexican Independence Day (Sep 16), and the autumn equinox.
September has 30 days.