August in Olgino is the sunniest and the hottest month of the year. In August, the weather in Olgino is typically hot. Average daily high temperature in August is about 29 degrees above zero. On average, Olgino has 23 sunny, 6 rainy, and 2 partly cloudy days in August. The rains are usually moderate. August as well as September is considered the most comfortable time to visit Olgino.