When Is The First Day Of Spring 2025. The first day of spring , also known as the vernal equinox, falls around march 20th or 21st each year in the northern. History, top tweets in uk, 2025 date, facts, and things to do.

In 2025, the spring equinox—aka the first day of spring—occurs on thursday, march 20, 2025. Find out the date, how long in days until and count down to till spring 2025 with a countdown clock.