First Day Of Spring Day 2024. Spring gets its official start tuesday in the northern hemisphere. This year it starts on march 19 2024, at 11:06 p.m.
In 2024, the march equinox will occur on tuesday, march 19, at 11:06 p.m. In 2024, the vernal equinox occurred on march 19, signaling the start of spring in the northern hemisphere (and fall in the southern hemisphere).