March in Nepa is the snowiest and the windiest month of the year. In March, the weather in Nepa is typically freezing. Average daily high temperature in March is about 8 degrees below zero. On average, Nepa has 17 cloudy and 14 snowy days in March. The snowfalls are usually light. March as well as January, February, April, and May is considered the most uncomfortable time to visit Nepa.