When Does Summer 2025 Start. This consistent definition makes it easy for scientists and weather forecasters to. Online calendar of holidays and days off in united states for the summer of 2025.
For the year 2024 the meteorological summer will begin on saturday, june 1, 2024 and will end on saturday, august 31, 2024. Here are the equinox and solstice datesโplus, answers to common questions about the seasons of the year in north america.