September is the ninth month of the year, falling between August and October. It has 30 days and marks the beginning of autumn in the Northern Hemisphere, when leaves start changing color and the air grows crisp and cool.

For students, September often means returning to school after summer break, meeting new teachers, and settling into fresh routines. It's a month of new beginnings: new classes, new friends, new goals. In many parts of the world, September brings harvest time, when farmers gather crops like apples, pumpkins, and corn.

The month contains important holidays in different cultures. In the United States, Labor Day falls on the first Monday of September, honoring workers and their contributions. Jewish people celebrate Rosh Hashanah, their New Year, which can occur in September. The autumn equinox, when day and night are equal in length, typically happens around September 22, officially marking the start of fall.