The next full moon will be on Monday, July 3, at 7:39 a.m. EDT (1139 GMT), but the moon will still appear full the night before and after its peak to the casual stargazer.
July's full moon is often known as the Buck Moon or Thunder Moon.
"Traditionally, the full moon in July is called the Buck Moon because a buck's antlers are in full growth mode at this time," according to the Old Farmer's Almanac. "This full moon was also known as the Thunder Moon because thunderstorms are so frequent during this month."
https://www.space.com/16830-full-moon-calendar.html