First Day Of Spring 2025 Pictures. In 2025, which isn't a leap year, the spring equinox will occur on march 20 at 5:01 a.m. Spring begins falls on march 20 this year, with the arrival of the vernal equinox, spring equinox, or march equinox lasting till about june 22.

What is the spring equinox and what happens on this day? 593 * local time for sydney, aus.