When Is The End Of Summer 2024. Starts on sunday, september 22 at 8:44 am, and ends on saturday, december 21 at 4:21 am. Meteorological summer will always begin on 1 june;

Each season brings different weather, hours of light, and. The time of the annual summer solstice will be the earliest it’s been for centuries and will continue to creep forward every leap year until 2100.