When Does Spring Start 2026. Need to know the exact date of of the first day of spring this year? Seasons divide the year into four distinct periods of time named spring, summer, autumn/fall, and winter.
Need to know the exact date of of the first day of spring this year? Spring 2026 starts on friday, march 20th in the northern hemisphere, with daylight time lengthening and the leaves begining show on the trees with the changing tilt of the earth’s.