When Does Spring Start 2024 Time. This year, the spring equinox falls on wednesday 20 march, and the astronomical spring lasts until the summer solstice. There will be more light in the evening.

End date and time for 2024 in 2024, daylight saving time will conclude at 2 a.m. The reason the first day of spring was march 19 was because 2024 is a leap year.