August in Karachaevsk is the sunniest and the warmest month of the year. In August, the weather in Karachaevsk is typically warm. Average daily high temperature in August is about 22 degrees above zero. On average, Karachaevsk has 27 sunny and 4 rainy days in August. The rains are usually light. August as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Karachaevsk.