July in Nizhnyaya Poltavka is the warmest month of the year. In July, the weather in Nizhnyaya Poltavka is typically warm. Average daily high temperature in July is about 27 degrees above zero. On average, Nizhnyaya Poltavka has 11 partly cloudy, 10 rainy, 8 sunny, and 2 cloudy days in July. The rains are usually moderate.