August in Myingyan is the rainiest and the cloudiest month of the year. In August, the weather in Myingyan is typically hot. Average daily high temperature in August is about 34 degrees above zero. On average, Myingyan has 21 rainy, 6 cloudy, 3 partly cloudy, and 1 sunny day in August. The rains are usually heavy. August as well as May, June, July, and September is considered the most uncomfortable time to visit Myingyan.