When Does Summer End 2024 Usa. Starts on tuesday, march 19 at 11:06 pm, and ends on june 20 at 4:51 pm. The seasons are brought about by the yearly orbit of the earth around the sun and the tilt of the earth's axis.

In 2024, winter starts on dec. The true solstice will arrive in the northern hemisphere at exactly 4:51 p.m.