In January, the weather in Bonners Ferry is typically freezing. Average daily high temperature in January is about 1 degree below zero. On average, Bonners Ferry has 13 cloudy, 7 snowy, 6 partly cloudy, 3 sunny, and 2 rainy days in January. The snowfalls are usually heavy. January as well as February, March, April, and May is considered the most uncomfortable time to visit Bonners Ferry.