First Day Of Fall 2024. Est sunday, march 10, for spring forward and will end, or fall back, at 2 a.m. — in 2024, the autumnal equinox will happen on sunday, sept.
According to the farmer’s almanac, the exact time of the autumnal equinox in. Here’s everything you should know about the fall equinox—plus our favorite fall facts, folklore, photos, and more!