Spring has sprung, bringing warmer days and blooming flowers. Thursday is the first day of spring, or the vernal equinox, in the Northern Hemisphere. During an equinox, the center of the sun is on ...

With the vernal equinox nearly upon us, here's what we know about when spring starts and winter ends, the shortest and longest days of the year and more: When is the last day of winter in 2025?

Because of this, the date when day and night are of exactly equal length usually comes a few days after the spring equinox. At precisely 5:01 a.m. ET on Thursday, March 20, 2025. Teh winter ...