August in Kalmak is the sunniest month of the year. In August, the weather in Kalmak is typically hot. Average daily high temperature in August is about 28 degrees above zero. On average, Kalmak has 26 sunny, 4 partly cloudy, and 1 rainy day in August. The rains are usually light. August as well as May, June, and September is considered the most comfortable time to visit Kalmak.