Spring Equinox 2024 Date Ukulele. United kingdom equinox and solstice dates. (september 22, 12:43:30 utc) 2024 winter solstice december 21 at 4:20 a.m., eastern standard time.

In 2024, the vernal equinox occurred on march 19, signaling the start of spring in the northern hemisphere (and fall in the southern hemisphere). The spring equinox begins this year on wednesday march 20, 2024.