What Months Are Fall Jun 2026
To accurately answer "what months are fall," you must first understand the two different systems scientists, meteorologists, and calendars use to track the changing seasons. 1. Meteorological Fall (Based on Temperature)
In the , meteorological fall spans September, October, and November , while astronomical fall runs from late September to late December . Conversely, in the Southern Hemisphere , fall occurs during March, April, and May . Meteorological vs. Astronomical Fall what months are fall
Because the astronomical fall extends into late December in the Northern Hemisphere, many people find the meteorological definition (ending Nov 30) more practical for planning seasonal activities. To accurately answer "what months are fall," you
| Hemisphere | Meteorological Fall | Astronomical Fall (typical dates) | |------------|--------------------|-------------------------------------| | | September, October, November | Sept 22/23 – Dec 21/22 | | Southern | March, April, May | Mar 20/21 – Jun 20/21 | Conversely, in the Southern Hemisphere , fall occurs
In the traditional Irish calendar, the seasons were defined by the solar cross-quarter days. Under this system, the season begins in August:
