August in Kotkino is the cloudiest month of the year. In August, the weather in Kotkino is typically warm. Average daily high temperature in August is about 14 degrees above zero. On average, Kotkino has 13 rainy, 8 cloudy, 8 partly cloudy, and 2 sunny days in August. The rains are usually moderate. August as well as January, February, May, and June is considered the most uncomfortable time to visit Kotkino.