August in Slavkino is the sunniest month of the year. In August, the weather in Slavkino is typically warm. Average daily high temperature in August is about 24 degrees above zero. On average, Slavkino has 20 sunny, 7 rainy, and 4 partly cloudy days in August. The rains are usually light. August as well as July is considered the most comfortable time to visit Slavkino.