When Does Summer End 2024 Usa. In north america, summer officially begins on thursday, june 20. While meteorologically, summer starts on june 1 and ends on august 31 (because fall begins on september 1 for them), astronomically,.

By sanjesh singh •published august 4, 2024•updated on august 4, 2024 at 7:58 pm. When does summer start 2024 and when is the longest day?