August in Ostrogozhsk is the sunniest month of the year. In August, the weather in Ostrogozhsk is typically warm. Average daily high temperature in August is about 26 degrees above zero. On average, Ostrogozhsk has 20 sunny, 8 partly cloudy, 2 rainy, and 1 cloudy day in August. The rains are usually light. August as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Ostrogozhsk.