January in Faro is the cloudiest and the coldest month of the year. In January, the weather in Faro is typically warm. Average daily high temperature in January is about 14 degrees above zero. On average, Faro has 14 partly cloudy, 12 sunny, 4 rainy, and 1 cloudy day in January. The rains are usually moderate. January as well as February and December is considered the most uncomfortable time to visit Faro.