In countries like Australia, New Zealand, South Africa, and Brazil:
During the equinox, the sun crosses the celestial equator, meaning day and night are roughly equal in length. From this point on, days continue to get shorter and nights get longer until the start of winter. 2. Meteorological Fall (The Weather Version)
The green chlorophyll breaks down, revealing the yellow and orange pigments (carotenoids) that were hiding there all along. The deep reds and purples come from glucose trapped in the leaves as the nights get colder. Summary: When is Fall? September 22 – December 21. If you go by the weather: September 1 – November 30. If you live "Down Under": March 1 – May 31. what months are the fall
When the air turns crisp and the leaves start their vibrant transformation into reds and golds, we know autumn has arrived. But if you’re trying to mark your calendar for the official start of "sweater weather," the answer depends entirely on who you ask—and where on the globe you’re standing.
Meteorologists and climatologists use a different system. They break the seasons into three-month blocks based on the annual temperature cycle rather than the stars. This makes it much easier for them to calculate monthly weather statistics. September, October, and November. The Start: September 1st. The End: November 30th. In countries like Australia, New Zealand, South Africa,
If you feel like "fall" starts the moment Labor Day hits and school begins, you are likely following the meteorological schedule! Fall in the Southern Hemisphere
October is widely considered the heart of fall. This is when the foliage typically reaches its "peak" in the United States and Europe. The temperatures drop consistently, woodstoves are lit, and the atmosphere turns "spooky" as Halloween approaches. November: The Fading Light September 22 – December 21
Falling Into Autumn: A Complete Guide to When Fall Actually Happens
No matter which definition you use, fall remains one of the most beloved seasons for its cozy fashion, beautiful scenery, and the sense of a fresh start.
It’s easy to forget that while the Northern Hemisphere is preparing for pumpkins, the Southern Hemisphere is preparing for peonies. Because the Earth is tilted, the seasons are reversed.