July weather forecast in Kostomarov

July in Kostomarov is the rainiest and the warmest month of the year. In July, the weather in Kostomarov is typically warm. Average daily high temperature in July is about 24 degrees above zero. On average, Kostomarov has 12 rainy, 9 sunny, 8 partly cloudy, and 2 cloudy days in July. The rains are usually moderate.