When is First Day of Spring? - When-Is.com
When Is - Dates of Religious and Civil Holidays Around the World

When is First Day of Spring?

Dates of First Day of Spring by year

What is First Day of Spring?

On the day of the equinoxes, the Sun shines directly on the equator and the length of day and night is nearly equal but not quite. The Vernal or March Equinox is when the Sun crosses the celestial equator, moving from south to north. This date is considered to be the first day of Spring for countries in the Northern Hemisphere.

Additional services:

Other World Holidays: