These are determined by the Earth's orbit around the sun and its axial tilt. The seasons begin at specific celestial events: the equinoxes (spring and fall) and solstices (summer and winter). 2. Seasonal Months by Hemisphere (Meteorological)
Starts with the Vernal Equinox (March 20/21)Spring is defined by thawing ice, blooming flowers, and increasing daylight. In many cultures, March is seen as the "bridge" month where winter’s grip finally loosens. Summer: June, July, August Meteorological: June 1 – August 31 what months are seasons
Astronomical calendar. Twinkl +1 Northern Hemisphere (e.g., North America, Europe, most of Asia) For those in the Northern Hemisphere, the seasons generally fall into these month blocks: Twinkl +1 Spring: March, April, May Summer: June, July, August Autumn (Fall): September, October, November Winter: December, January, February Southern Hemisphere (e.g., Australia, South America, Southern Africa) The seasons are exactly opposite south of the equator: Twinkl +1 Spring: September, October, November Summer: December, January, February Autumn (Fall): March, April, May Winter: June, July, August Defining the Start Dates There are two main ways to decide exactly when a season begins: Time and Date +1 Meteorological Seasons: These are based on the annual temperature cycle and align perfectly with the calendar months. Each season starts on the These are determined by the Earth's orbit around
The specific months for these seasons vary significantly based on local geography and wind patterns. Summary Table: Which Month is Which Season? Northern Hemisphere Southern Hemisphere February March April May June July August September October November December Twinkl +1 Northern Hemisphere (e
Meteorologists and climatologists use a simpler system based on and full months for record-keeping: