August in Terskol is the sunniest and the warmest month of the year. In August, the weather in Terskol is typically warm. Average daily high temperature in August is about 11 degrees above zero. On average, Terskol has 20 rainy and 11 sunny days in August. The rains are usually heavy. August as well as April, May, June, and July is considered the most uncomfortable time to visit Terskol.