In August, the weather in Novaya Kazmaska is typically warm. Average daily high temperature in August is about 22 degrees above zero. On average, Novaya Kazmaska has 12 sunny, 11 partly cloudy, 7 rainy, and 1 cloudy day in August. The rains are usually light. August as well as July is considered the most comfortable time to visit Novaya Kazmaska.