In March, the weather in Omchak is typically freezing. Average daily high temperature in March is about 16 degrees below zero. On average, Omchak has 23 cloudy, 3 sunny, 3 partly cloudy, and 2 snowy days in March. The snowfalls are usually light. March as well as January, February, September, and October is considered the most uncomfortable time to visit Omchak.