January in Lugo is the windiest and the coldest month of the year. In January, the weather in Lugo is typically cold. Average daily high temperature in January is about 9 degrees above zero. On average, Lugo has 15 rainy, 8 partly cloudy, 5 sunny, and 3 cloudy days in January. The rains are usually heavy. January as well as February, March, April, and May is considered the most uncomfortable time to visit Lugo.