January in Lugo is the rainiest, the cloudiest, and the coldest month of the year. In January, the weather in Lugo is typically cold. Average daily high temperature in January is about 8 degrees above zero. On average, Lugo has 26 rainy, 4 sunny, and 1 partly cloudy day in January. The rains are usually heavy. January as well as February, March, April, and November is considered the most uncomfortable time to visit Lugo.