In March, the weather in Iqaluit is typically freezing. Average daily high temperature in March is about 15 degrees below zero. On average, Iqaluit has 19 partly cloudy, 9 sunny, 2 snowy, and 1 cloudy day in March. The snowfalls are usually light. March as well as January, February, September, and December is considered the most uncomfortable time to visit Iqaluit.