June in Hato Mayor del Rey is the cloudiest month of the year. In June, the weather in Hato Mayor del Rey is typically hot. Average daily high temperature in June is about 29 degrees above zero. On average, Hato Mayor del Rey has 24 rainy and 6 sunny 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.