In April, the weather in Olenegorsk is typically freezing. Average daily high temperature in April is about 9 degrees below zero. On average, Olenegorsk has 27 cloudy, 1 snowy, 1 sunny, and 1 partly cloudy day in April. The snowfalls are usually light. April as well as January, February, March, and October is considered the most uncomfortable time to visit Olenegorsk.