When Does Spring Begin In 2025. This year, astronomical spring began on 20 march 2022 and ended on 21 june 2022. For those of us in the northern hemisphere, this was marked by the arrival of the vernal equinox (otherwise known as the “first.
Seasons divide the year into four distinct periods of time named spring, summer, autumn/fall, and winter. On the equinoxes the sun shines directly on the equator and the length of day and night is nearly.