July in Tsetserleg is the rainiest, the cloudiest, and the warmest month of the year. In July, the weather in Tsetserleg is typically warm. Average daily high temperature in July is about 21 degrees above zero. On average, Tsetserleg has 16 rainy, 7 partly cloudy, 6 sunny, and 2 cloudy days in July. The rains are usually heavy.