4 days ago · When Is the First Day of Spring 2026? In 2026, the March equinox happens on March 20 at 10:46 A.M. EDT. This falls on a Friday and is the astronomical beginning of the spring season in …

Mar 3, 2026 · The first day of spring in 2026 is March 20. The spring equinox marks the moment the sun crosses the celestial equator, resulting in nearly equal day and night lengths.

3 days ago · This year, spring officially starts on Friday, March 20, 2026. What is the spring equinox? The spring equinox is the day when daytime and nighttime periods are equally long, each lasting 12 …

We greet the first day of the new season with the spring equinox, but what is it, exactly? And why does the first day of spring change? We explain.

The first day of spring is at the vernal or spring equinox, when day and night are equal.

4 days ago · The first day of spring is marked by the spring equinox, when the sun shines directly on the Earth's equator, giving equal amounts of day and night.

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. The first day of spring varies slightly yearly, depending on …

Jan 24, 2026 · In astronomy, the vernal equinox marks the first day of spring (as the name suggests). The beginning of a new season is celebrated worldwide through various spring traditions, holidays, …

6 days ago · When is the first day of spring? Spring equinox 2026 The first day of spring or spring equinox in the Northern Hemisphere will occur on Friday, March 20, 2026 at 10:46 a.m. ET.

Mar 1, 2026 · Because astronomical spring is tied to the rotation of Earth and the exact moment the sun crosses the equator, the first day of the spring season can shift by a day from year to year.