April in Olenegorsk is the snowiest and the cloudiest month of the year. In April, the weather in Olenegorsk is typically freezing. Average daily high temperature in April is about zero. On average, Olenegorsk has 17 snowy, 11 rainy, and 2 cloudy days in April. The snowfalls are usually light. April as well as January, May, June, and July is considered the most uncomfortable time to visit Olenegorsk.