Exact time and date of the March equinox and other seasons. When is the first day of Spring and when does each season start?

5 days ago · Astronomically speaking, the first day of spring is marked by the spring equinox, which falls on March 19, 20, or 21. The equinox happens at the exact moment worldwide, although our clock …

Mar 9, 2025 · The spring equinox, also known as the vernal equinox, marks the official start of the season. Vernal means “new” and “fresh,” according to the Old Farmer’s Almanac, and marks the …

Mar 4, 2025 · Spring begins on Thursday, March 20, 2025, at 4:01 a.m. CT, to be exact. Meteorologists use a slightly different schedule, which divides the year into four three-month seasons.

Mar 19, 2025 · The “official” first day of spring is widely known as the vernal equinox. For 2025, the vernal equinox will commence on Thursday, March 20th, at 5:01 a.m. EDT (2:01 a.m. PDT).

Feb 28, 2025 · Meteorological spring starts on March 1 and runs through May 31 every year, regardless of the exact moment of the vernal equinox. This allows the seasons to be more consistent, which is …

Mar 19, 2025 · Spring is almost here — officially, at least. The vernal equinox arrives on Thursday, marking the start of the spring season for the Northern Hemisphere and the fall in the Southern …

1 day ago · The March equinox will occur at 10:46 a.m. EDT, marking the astronomical start of spring in the Northern Hemisphere and the beginning of autumn in the Southern Hemisphere.

Mar 1, 2025 · Discover when spring starts this year, the spring equinox dates, and the meaning behind the season. Get ready to welcome warmer days!

Mar 16, 2015 · Traditionally, we celebrate the first day of spring on March 21, but astronomers and calendar manufacturers alike now say that the spring season starts on March 20 in all time zones in …