July weather forecast in Sestroretsk

July in Sestroretsk is the warmest month of the year. In July, the weather in Sestroretsk is typically warm. Average daily high temperature in July is about 21 degrees above zero. On average, Sestroretsk has 13 rainy, 8 partly cloudy, 5 sunny, and 5 cloudy days in July. The rains are usually moderate.