February in Millom is the cloudiest and the coldest month of the year. In February, the weather in Millom is typically cold. Average daily high temperature in February is about 6 degrees above zero. On average, Millom has 22 rainy, 3 sunny, 3 cloudy, and 1 partly cloudy day in February. The rains are usually heavy. February as well as January, March, April, and May is considered the most uncomfortable time to visit Millom.