In August, the weather in Bolshoy Chekmak is typically warm. Average daily high temperature in August is about 23 degrees above zero. On average, Bolshoy Chekmak has 12 sunny, 12 partly cloudy, 6 rainy, and 1 cloudy day in August. The rains are usually moderate. August as well as July is considered the most comfortable time to visit Bolshoy Chekmak.