June in Poltavka is the sunniest month of the year. In June, the weather in Poltavka is typically warm. Average daily high temperature in June is about 22 degrees above zero. On average, Poltavka has 12 sunny, 12 partly cloudy, 5 rainy, and 1 cloudy day in June. The rains are usually light. June as well as August is considered the most comfortable time to visit Poltavka.