Here is the breakdown of when autumn actually starts.
The reason we have two different dates is the difference between human convenience and planetary physics. when does autumn start
There is a third school of thought that ignores calendars entirely: Phenology. This is the study of periodic events in biological life cycles. Here is the breakdown of when autumn actually starts
Note: If you live in the Southern Hemisphere (like in Australia or Brazil), these dates are flipped. Their autumn begins in March! when does autumn start
There is a distinct shift in the air. The morning coffee feels a little warmer in your hands, the sunset creeps earlier into the evening, and you’ve suddenly got a craving for pumpkin spice.
For nature, autumn doesn't start on a specific date. It starts when the environment says so.