The beginning of each season marks the end of the last. Because the timings of the equinoxes and solstices change each year, the length of astronomical seasons within a year and between years also vary.

The meaning of SEASON is a time characterized by a particular circumstance or feature. How to use season in a sentence.

The four seasons are spring, summer, winter and fall. Each season lasts approximately 3 months and corresponds to a period of the year which has a relative constancy in terms of temperature and climate. The season change dates are based on the spring and fall equinoxes as well as the summer and winter solstices. We are currently in winter since . The next change of season will ...

Season, any of four divisions of the year according to consistent annual changes in the weather. The seasons—winter, spring, summer, and autumn—are commonly regarded in the Northern Hemisphere as beginning respectively on the winter solstice, December 21 or 22; on the vernal equinox, March 20 or

The answer may surprise you. Earth's tilted axis causes the seasons. Throughout the year, different parts of Earth receive the Sun's most direct rays. So, when the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere. And when the South Pole tilts toward the Sun, it's winter in the Northern Hemisphere.