July in Chaa-Khol is the rainiest, the cloudiest, and the warmest month of the year. In July, the weather in Chaa-Khol is typically warm. Average daily high temperature in July is about 22 degrees above zero. On average, Chaa-Khol has 20 rainy, 5 sunny, 4 partly cloudy, and 2 cloudy days in July. The rains are usually heavy. July as well as January, February, and December is considered the most uncomfortable time to visit Chaa-Khol.