January weather forecast in Kenai

January in Kenai is the snowiest and the most freezing month of the year. In January, the weather in Kenai is typically freezing. Average daily high temperature in January is about 3 degrees below zero. On average, Kenai has 10 cloudy, 10 partly cloudy, 6 snowy, and 5 sunny days in January. The snowfalls are usually moderate.