August in Novo-Poltavskoe is the sunniest and the hottest month of the year. In August, the weather in Novo-Poltavskoe is typically hot. Average daily high temperature in August is about 29 degrees above zero. On average, Novo-Poltavskoe has 26 sunny, 3 rainy, and 2 partly cloudy days in August. The rains are usually light. August as well as September is considered the most comfortable time to visit Novo-Poltavskoe.