January weather forecast in Saint-Lo

January in Saint-Lo is the rainiest 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 7 degrees above zero. On average, Saint-Lo has 22 rainy, 5 sunny, 3 cloudy, and 1 partly cloudy day in January. The rains are usually moderate. January as well as February, November, and December is considered the most uncomfortable time to visit Saint-Lo.