July weather forecast in Petrozavodsk

July in Petrozavodsk is the rainiest and the warmest month of the year. In July, the weather in Petrozavodsk is typically warm. Average daily high temperature in July is about 21 degrees above zero. On average, Petrozavodsk has 15 rainy, 8 partly cloudy, 5 sunny, and 3 cloudy days in July. The rains are usually moderate.