January in Merenga is the windiest, the sunniest, and the most freezing month of the year. In January, the weather in Merenga is typically freezing. Average daily high temperature in January is about 26 degrees below zero. On average, Merenga has 11 sunny, 9 partly cloudy, 8 cloudy, and 3 snowy days in January. The snowfalls are usually light. January as well as February, March, May, and June is considered the most uncomfortable time to visit Merenga.