We mapped out exactly how much daylight your New York city will get on the equinox.
As the calendar turns to September, when does fall officially start?
The fall equinox begins Sept. 22, 2026 at 8:04 p.m. EDT in the Northern Hemisphere, according to the Farmer’s Almanac. The ...
The astronomical start of fall in the Northern Hemisphere is on Tuesday, September 22, which is also the last day of summer. The autumnal equinox marks the start of fall, when the sun crosses the ...
Meteorological fall starts Sept. 1 while the autumnal equinox arrives later. Here is what Californians need to know.