Dec 9, 2025 · In 2026, the autumnal (fall) equinox arrives on Tuesday, September 22. Here's everything you should know about the first day of fall—plus our favorite fall facts, folklore, photos, and more!

Mar 20, 2025 · Here’s a list of the exact dates and times of the four seasons in North America, including the first days of winter, spring, summer, and fall for the next ten years.

Both fall and autumn are correct English terms for the season preceding winter. Autumn is primarily used in British English, while fall is a term more frequently used in American English.

Sep 8, 2025 · Here's when the fall equinox happens and when the United States changes the clocks at the end of daylight saving time.

Sep 10, 2025 · It will remain fall in the Northern Hemisphere until the winter solstice — the shortest day of the year — on Dec. 21.

Sep 21, 2025 · Fall begins in the Northern Hemisphere on Monday, Sept. 22, when Earth experiences equal day and night, known as the autumnal equinox.

Find out the Autumn (fall) start and end dates for the years 2025, 2026 and 2027.

Sep 20, 2025 · The Fall Equinox is an astronomical prediction of when the sun will cross the equator, and that tends to occur between September 22 and September 23 on the traditional Gregorian …

Sep 20, 2025 · The fall season is marked by the autumnal equinox, a time when the Earth's axis is tilted neither toward nor away from the sun.

Equinoxes occur during the fall and spring and are called the autumnal and vernal equinoxes. They mark the first official day of spring and the first official day of fall each year.