February in Chignik Lagoon is the cloudiest month of the year. In February, the weather in Chignik Lagoon is typically freezing. Average daily high temperature in February is about 1 degree below zero. On average, Chignik Lagoon has 20 snowy, 3 cloudy, 2 rainy, 2 sunny, and 2 partly cloudy days in February. The snowfalls are usually heavy.