January weather forecast in Southport

January in Southport is the snowiest and the most freezing month of the year. In January, the weather in Southport is typically freezing. Average daily high temperature in January is about zero. On average, Southport has 11 sunny, 9 partly cloudy, 5 cloudy, 4 snowy, 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 Southport.