The first day of summer is marked by the summer solstice, which corresponds to the astronomical beginning of summer. In the United States, some regions have warm, humid weather, while in other areas the days are very hot and arid. This is the warmest of the months, where temperatures soar, and when there are more hours of daylight, as the days are longer than the evenings. Summer lasts from June 20 or 21 until September 22 or 23, which places it between spring and fall. Learn more about Spring Equinox (Start of Spring). It is during spring that plants start blossoming for the summer. This season comes after winter and before summer, is characterized by the temperatures warming and the days getting longer. Meteorologically, spring begins on March 1st. The first day of spring happens on the spring equinox, which marks the astronomical beginning of spring. Spring starts on March 20 or 21 and lasts until June 20 or 21. On the other hand, places like New York, New England, Washington, and the Midwest have more distinct seasonal changes throughout the year. States such as California, Florida, Arizona, and Texas are usually warm all year round. However, this is a vast country with a few different regions, which means that there are three climatic zones in America. The times correspond to the Eastern Time (ET) time zone and will vary in different states.īecause the United States is located on the Northern Hemisphere of the planet, the rule of thumb is that the months of spring through to summer have the hottest temperatures, while the weather gets colder during fall and winter. In 2022, these are the astronomical dates and times for the start of each season:
The four seasons of the year in the United States - spring, summer, fall, and winter - are what determines weather, hours of daylight, and ecology throughout the year.