June in Zacapa is the rainiest and the cloudiest month of the year. In June, the weather in Zacapa is typically hot. Average daily high temperature in June is about 28 degrees above zero. On average, Zacapa has 28 rainy and 2 cloudy days in June. The rains are usually heavy. June as well as May, July, August, and September is considered the most uncomfortable time to visit Zacapa.