In May, the weather in Orotukan is typically cold. Average daily high temperature in May is about 4 degrees above zero. On average, Orotukan has 17 cloudy, 9 rainy, 2 snowy, 2 sunny, and 1 partly cloudy day in May. The rains are usually light. May as well as January, February, March, and September is considered the most uncomfortable time to visit Orotukan.