January weather forecast in Saint-Lo

January in Saint-Lo is the windiest, the cloudiest, and the coldest month of the year. In January, the weather in Saint-Lo is typically cold. Average daily high temperature in January is about 8 degrees above zero. On average, Saint-Lo has 13 rainy, 8 cloudy, 8 partly cloudy, and 2 sunny days in January. The rains are usually moderate. January as well as February, March, April, and October is considered the most uncomfortable time to visit Saint-Lo.