Late March (March Equinox) to late June (June Solstice). Breakdown of Northern Hemisphere Fall Months
Understanding the Autumn Equinox: What Months Are the Fall? The transition from the heat of summer to the crisp air of winter is one of the most visually stunning times of the year. However, if you ask someone when fall actually begins and ends, their answer will depend entirely on where they live and whether they are looking at a calendar or a weather report.