March in Kotzebue is the sunniest month of the year. In March, the weather in Kotzebue is typically freezing. Average daily high temperature in March is about 12 degrees below zero. On average, Kotzebue has 11 sunny, 7 cloudy, 7 partly cloudy, 5 snowy, and 1 rainy day in March. The snowfalls are usually light. March as well as January, February, July, and August is considered the most uncomfortable time to visit Kotzebue.