When Does The Spring 2024 Start. What is the true first day of spring? For those of us in the northern hemisphere, this was marked by the arrival of the vernal equinox.

For dates and deadlines not found on the academic calendar, please review information found in the undergraduate catalog: Spring 2024 starts on tuesday, march 19th in the northern hemisphere, with daylight time lengthening and the leaves begining show on the trees with the changing tilt of the earth’s axis.