Spring Equinox 2024 Northern Hemisphere

Spring Equinox 2024 Northern Hemisphere. The earth tilts at an angle of 23.5 degrees on. The first day of spring 2024 (northern hemisphere) will occur on tuesday, march 20 at 03:07 am universal coordinated time (utc).

The night of tuesday, march 19 marks astronomical spring in the northern hemisphere and astronomical autumn in the southern hemisphere. The vernal equinox arrives on tuesday, marking the start of the spring season for the northern hemisphere.