August in Kokshetau is the sunniest month of the year. In August, the weather in Kokshetau is typically warm. Average daily high temperature in August is about 22 degrees above zero. On average, Kokshetau has 15 sunny, 11 partly cloudy, and 5 rainy days in August. The rains are usually light. August as well as June is considered the most comfortable time to visit Kokshetau.