August in Olkhi is the sunniest month of the year. In August, the weather in Olkhi is typically warm. Average daily high temperature in August is about 24 degrees above zero. On average, Olkhi has 14 sunny, 8 partly cloudy, 7 rainy, and 2 cloudy days in August. The rains are usually moderate. August as well as September is considered the most comfortable time to visit Olkhi.