August in Kolochnoye Vtoroye is the rainiest month of the year. In August, the weather in Kolochnoye Vtoroye is typically warm. Average daily high temperature in August is about 20 degrees above zero. On average, Kolochnoye Vtoroye has 10 rainy, 9 sunny, 9 partly cloudy, and 3 cloudy days in August. The rains are usually moderate.