In August, the weather in Olenegorsk is typically warm. Average daily high temperature in August is about 13 degrees above zero. On average, Olenegorsk has 15 rainy, 7 cloudy, 6 sunny, and 3 partly cloudy days in August. The rains are usually moderate. August as well as January, April, May, and June is considered the most uncomfortable time to visit Olenegorsk.