December in Milford is the cloudiest month of the year. In December, the weather in Milford is typically cold. Average daily high temperature in December is about 2 degrees above zero. On average, Milford has 11 cloudy, 9 rainy, 6 partly cloudy, 4 sunny, and 1 snowy day in December. The rains are usually heavy. December as well as February, March, April, and May is considered the most uncomfortable time to visit Milford.