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Seasons: Dates of Spring, Summer, Fall & Winter

The Seasons Calculator shows the times and dates of Vernal (Spring) & Autumnal (Fall) equinoxes and Summer and Winter solstices all over the world. Learn more about equinoxes and solstices When Is Spring Equinox? The Vernal (Spring) Equinox in the Northern Hemisphere is in March..

Defining Seasons - Time and Date

When do spring, summer, fall, and winter start and end? It depends on which definition you use and if you are north or south of the equator. The four seasons are spring, summer, fall (autumn), and winter..

Season | Definition of Season at Dictionary.com

noun one of the four periods of the year (spring, summer, autumn, and winter), beginning astronomically at an equinox or solstice, but geographically at different dates in different climates. a period of the year characterized by particular conditions of weather, temperature, etc.: the rainy season..

Season - Wikipedia

Seasons often hold special significance for agrarian societies, whose lives revolve around planting and harvest times, and the change of seasons is often attended by ritual.The definition of seasons is also cultural. In India, from ancient times to the present day, six seasons or Ritu based on south Asian religious or cultural calendars are recognised and identified for purposes such as ....

season | National Geographic Society

A season is a period of the year that is distinguished by special climate conditions. The four seasons—spring, summer, fall, and winter —follow one another regularly. Each has its own light, temperature, and weather patterns that repeat yearly. In the Northern Hemisphere, winter generally begins on December 21 or 22..

The Seasons, the Equinox, and the Solstices

The Solstices (Summer & Winter) The summer solstice occurs at the moment the earth's tilt toward from the sun is at a maximum. Therefore, on the day of the summer solstice, the sun appears at its highest elevation with a noontime position that changes very little for several days before and after the summer solstice..