July in Staroye Yermakovo is the sunniest and the warmest month of the year. In July, the weather in Staroye Yermakovo is typically warm. Average daily high temperature in July is about 24 degrees above zero. On average, Staroye Yermakovo has 18 sunny, 9 rainy, and 4 partly cloudy days in July. The rains are usually moderate.