August in Karaganda is the sunniest month of the year. In August, the weather in Karaganda is typically warm. Average daily high temperature in August is about 26 degrees above zero. On average, Karaganda has 18 sunny, 12 partly cloudy, and 1 rainy day in August. The rains are usually light. August as well as June and July is considered the most comfortable time to visit Karaganda.