August in Novokubansk is the sunniest and the hottest month of the year. In August, the weather in Novokubansk is typically hot. Average daily high temperature in August is about 29 degrees above zero. On average, Novokubansk has 27 sunny, 3 rainy, and 1 partly cloudy day in August. The rains are usually light. August as well as September is considered the most comfortable time to visit Novokubansk.