August in Novomyrhorod is the sunniest month of the year. In August, the weather in Novomyrhorod is typically warm. Average daily high temperature in August is about 26 degrees above zero. On average, Novomyrhorod has 23 sunny, 7 partly cloudy, and 1 rainy day in August. The rains are usually light. August as well as September is considered the most comfortable time to visit Novomyrhorod.