First Day Spring 2025 Equinox

First Day Spring 2025 Equinox. On this date, the day is equal. This year, the season begins on thursday, march 20, 2025.

For us, this magical time traditionally begins on 1st march, but according to the astronomical calendar, the beginning of spring is considered to be the vernal equinox day. When is the first day of spring 2025?