May in Hami is the rainiest and the windiest month of the year. In May, the weather in Hami is typically warm. Average daily high temperature in May is about 24 degrees above zero. On average, Hami has 16 sunny, 10 partly cloudy, 3 rainy, and 2 cloudy days in May. The rains are usually light. May as well as September is considered the most comfortable time to visit Hami.