In June, the weather in Hato Mayor del Rey is typically hot. Average daily high temperature in June is about 30 degrees above zero. On average, Hato Mayor del Rey has 21 rainy, 4 partly cloudy, 3 sunny, and 2 cloudy days in June. The rains are usually heavy. June as well as April, May, July, and August is considered the most uncomfortable time to visit Hato Mayor del Rey.