What Months Are Autumn [TOP]

But honor the complexity. When someone says “autumn,” they might mean the astronomical transition from equinox to solstice, the ancient harvest months of August through October, or the crisp, ephemeral feeling of a single October afternoon. The true months of autumn are not just marks on a page—they are the weeks when the light slants gold, the air smells of smoke and damp earth, and the world prepares for a long quiet. And that feeling can begin in late August and linger into early December, regardless of what any calendar insists.

Moreover, autumn is not uniform across even a single month. The September of meteorological autumn can feel like lingering summer (the “second summer” or Indian summer). The November of that same system can bring snow flurries more akin to winter. The astronomical autumn’s December days—before the solstice—often hold some of the season’s most dramatic leaf falls and first hard frosts. So, what months are autumn? For the most widely accepted, practical, everyday answer: September, October, and November in the Northern Hemisphere; March, April, and May in the Southern Hemisphere. This is the meteorological definition used by weather services, schools, and most commercial calendars. what months are autumn

In traditional East Asian culture, the year is divided into 24 solar terms. Autumn begins with Lìqiū (“Start of Autumn”), which usually falls around August 7 or 8 , and ends with Shuāngjiàng (“Hoar Frost Descends”) in late October, leading into Lìdōng (“Start of Winter”) around November 7. Thus, in the Chinese system, autumn effectively occupies August, September, and October —a full month earlier than the meteorological definition. But honor the complexity