August in Koleno is the sunniest month of the year. In August, the weather in Koleno is typically warm. Average daily high temperature in August is about 25 degrees above zero. On average, Koleno has 21 sunny, 5 rainy, and 5 partly cloudy days 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 Koleno.