At the end of fall (autumn), the season shifts fully into winter, both in terms of weather and how people experience daily life.

What happens in nature

  • Temperatures drop further, often reaching near- or below-freezing in many regions.
  • Most deciduous trees have finished changing color and have shed their leaves, leaving bare branches.
  • Daylight becomes noticeably short, with the longest nights of the year approaching around the winter solstice in December (Northern Hemisphere) or June (Southern Hemisphere).
  • Many animals complete migration or enter hibernation or low-activity states as food becomes scarcer.

An everyday example: by the end of fall in much of North America and Europe, trees are mostly bare, lawns stop growing, mornings are frosty, and sunset can come as early as late afternoon.

Calendar and seasonal shift

There are two common ways people define when fall actually ā€œendsā€:

  • Astronomical definition :
    • Fall ends at the winter solstice (around December 21ā€“22 in the Northern Hemisphere, June 21ā€“22 in the Southern Hemisphere).
  • Meteorological definition :
    • In the Northern Hemisphere, fall is simply September 1 to November 30 ; winter starts December 1.
* In the Southern Hemisphere, fall is **March 1 to May 31** ; winter starts June 1.

In practice, people often feel that ā€œfall is overā€ once cold becomes persistent, snow starts sticking to the ground, and winter holidays and habits (heavy coats, heating always on, winter sports) take over.

Cultural and lifestyle changes

  • Fall-themed events (harvest festivals, Halloween, Thanksgiving in the U.S.) are over, and attention shifts to winter holidays like Christmas and New Yearā€™s.
  • Many outdoor fall sports and activities wrap up; for example, baseball finishes in late fall, while American football continues into early winter.
  • In media and entertainment, ā€œfall seasonsā€ of TV shows typically give way to mid-season breaks or winter schedules.

In forums and everyday discussion, people often say fall ā€œendsā€ for them personally when:

  • The first lasting snow arrives
  • All the colorful leaves are gone
  • Or the winter solstice hits and days finally stop getting shorter

So, at the end of fall, the environment, the calendar, and peopleā€™s routines all pivot from a cool, transitional season into the colder, darker, and more winter-focused part of the year.

Information gathered from public forums or data available on the internet and portrayed here.