What Months Are The Fall

Astronomical fall has deep roots in human history. The autumnal equinox marks the moment when day and night are nearly equal (the word “equinox” comes from Latin aequus “equal” and nox “night”). Many harvest festivals, religious observances (like Mabon in pagan traditions), and ancient monuments (such as the Horyu-ji temple in Japan or El Castillo in Chichén Itzá) align with this date.

Farmers rely on seasonal definitions for planting and harvest schedules. Corn, soybeans, and other commodity crops are typically harvested in across the U.S. Midwest.

In the US, the “fall semester” typically runs from late August or early September to mid-December. So it partly overlaps with both meteorological and astronomical definitions. Many schools use the term “fall” to describe the period from August/September through December. what months are the fall

Sharp, biting cold becomes common, and many regions experience their first frosts or light snowfalls.

The season of fall—also widely known as —is primarily defined by the months of September, October, and November in the Northern Hemisphere [1]. However, understanding exactly "what months are the fall" depends heavily on which part of the world you are in and whether you are tracking the seasons astronomically or meteorologically. Astronomical fall has deep roots in human history

To understand how the season progresses, here is what typically happens during each of the core northern fall months: September: The Transition Month Late summer warmth blending into cooler nights.

| Location | Meteorological Fall | Astronomical Fall | Notes | |----------|---------------------|-------------------|-------| | USA, Canada, Europe, China, Russia | September, October, November | Late September to Late December | Peak foliage typically Oct | | Australia, New Zealand | March, April, May | Late March to Late June | Autumn colors March–May | | South Africa | March, April, May | Late March to Late June | Mild autumn, wine harvest | | Brazil (south) | March, April, May | Late March to Late June | Temperate zone only | | India | September, October, November | Varies by region | Sharad Ritu | | Japan | September, October, November | Late September to Late December | Koyo season Oct–Dec | | United Kingdom | September, October, November | Late September to Late December | Often wet and windy | | Argentina | March, April, May | Late March to Late June | Patagonia foliage April | Farmers rely on seasonal definitions for planting and

Generally, , though the precise start and end dates depend on whether you follow the calendar (astronomical) or the weather patterns (meteorological).

The months considered "fall" depend on where you are in the world and whether you follow the calendar (meteorological) or the Earth's orbit (astronomical). Fall by Hemisphere Northern Hemisphere , fall typically occurs from September through November Southern Hemisphere , the seasons are reversed, and fall occurs from March through May Time and Date Hemisphere Meteorological Fall (Fixed Months) Astronomical Fall (Variable Dates) September, October, November Late September to Late December March, April, May Late March to Late June Two Ways to Measure Fall Meteorological Versus Astronomical Seasons | News