say it’s fall? Depending on who you ask—an astronomer, a meteorologist, or even a local in the Southern Hemisphere—the answer changes. The Two Ways to Define Fall Most of us mark our calendars by one of two systems: Astronomical Meteorological 1. Astronomical Fall (The "Official" Calendar)
Begins with the September equinox (around September 22–23) and ends with the winter solstice (around December 21–22). Cultural Variations:
October is arguably the most iconic fall month. When people ask , October is often the first that comes to mind. It features:
This holds true for both meteorological definitions and the general public understanding. Astronomical definitions use the same months but with specific start and end dates that shift slightly each year. what months are the fall
: This follows the Earth's orbit around the sun. It begins on the autumnal equinox —when day and night are nearly equal—and ends on the winter solstice. 2. Global Differences
The Autumnal Equinox (usually September 22 or 23). End Date: The Winter Solstice (usually December 21 or 22). Cultural and Regional Variations
In the Northern Hemisphere, fall (or autumn) is primarily identified as the months of September, October, and November say it’s fall
No matter which definition you use, fall is a season of transition—a time of harvest, cooling temperatures, shorter days, and breathtaking natural beauty. Whether you're raking leaves in October in Ohio, sipping Malbec in Mendoza in April, or watching cherry blossoms turn in reverse in Tokyo, the magic of autumn (or fall) is worth celebrating.
November often feels like "pre-winter," especially in northern climates. Meteorological winter begins December 1, so November's weather is still classified as autumn, even when snow appears.
The answer depends on who you ask—an astronomer, a meteorologist, or a cultural historian. While a standard calendar might point to a specific three-month block, the reality of autumn is far more nuanced. In this comprehensive guide, we will break down the official definitions, regional variations, and seasonal markers that actually determine when fall arrives and leaves. Astronomical Fall (The "Official" Calendar) Begins with the
This is the older of the two terms, tracking back to the 14th-century Old French word autompne and the Latin autumnus . It remains the preferred term in British English.
By late November, the winter solstice is only a few weeks away. Many people start preparing for the cold season ahead.
Knowing exactly which months constitute fall is not just trivia. It has practical applications for your life:
In this view, fall begins when the environment decides it has arrived.