March weather forecast in Kenai

March in Kenai is the sunniest month of the year. In March, the weather in Kenai is typically freezing. Average daily high temperature in March is about 1 degree below zero. On average, Kenai has 13 partly cloudy, 10 sunny, 4 snowy, 3 rainy, and 1 cloudy day in March. The snowfalls are usually light.