In March, the weather in Merenga is typically freezing. Average daily high temperature in March is about 15 degrees below zero. On average, Merenga has 12 cloudy, 7 snowy, 7 partly cloudy, and 5 sunny days in March. The snowfalls are usually light. March as well as January, February, May, and June is considered the most uncomfortable time to visit Merenga.