August in Kurchum is the sunniest month of the year. In August, the weather in Kurchum is typically warm. Average daily high temperature in August is about 26 degrees above zero. On average, Kurchum has 28 sunny, 2 partly cloudy, and 1 rainy day in August. The rains are usually light. August as well as May, June, and September is considered the most comfortable time to visit Kurchum.