August in Oleshnia is the sunniest month of the year. In August, the weather in Oleshnia is typically warm. Average daily high temperature in August is about 24 degrees above zero. On average, Oleshnia has 17 sunny, 10 partly cloudy, 3 rainy, and 1 cloudy day in August. The rains are usually light. August as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Oleshnia.