August in Novovoronezh is the sunniest month of the year. In August, the weather in Novovoronezh is typically warm. Average daily high temperature in August is about 26 degrees above zero. On average, Novovoronezh has 18 sunny, 8 partly cloudy, 4 rainy, and 1 cloudy day in August. The rains are usually light. August as well as September is considered the most comfortable time to visit Novovoronezh.