Start Of Spring 2025. The first day of spring 2025 is on thursday, march 20, 2025, at 5:01 a.m. Fall begins with the autumnal.

For those of us in the northern hemisphere, this is marked by the arrival of the spring equinox (otherwise known as the “first point of aries”). Find out the date when spring is in 2025 and count down the days until spring with a countdown timer.