May in Tsagan-Chelutay is the windiest and the cloudiest month of the year. In May, the weather in Tsagan-Chelutay is typically warm. Average daily high temperature in May is about 15 degrees above zero. On average, Tsagan-Chelutay has 16 partly cloudy, 6 sunny, 5 cloudy, and 4 rainy days in May. The rains are usually light.