White-tailed deer start growing antlers in March or April as the days start to lengthen. July marks the peak of their antler growth season, hence the name Buck Moon. Thunderstorms are also common in July, which is why it's also called the Thunder Moon.

July's full moon, often called the "Buck Moon," will occur on July 10, 2025.

According to astrologer Nina Kahn, the full Buck Moon on July 10 will be relatively chill for these two fixed signs.