August in Bolshaya Boyevka is the sunniest month of the year. In August, the weather in Bolshaya Boyevka is typically warm. Average daily high temperature in August is about 25 degrees above zero. On average, Bolshaya Boyevka has 18 sunny, 7 partly cloudy, 5 rainy, and 1 cloudy day in August. The rains are usually moderate. August as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Bolshaya Boyevka.