January weather forecast in Arta

January in Arta is the most freezing month of the year. In January, the weather in Arta is typically freezing. Average daily high temperature in January is about 17 degrees below zero. On average, Arta has 14 partly cloudy, 12 cloudy, and 5 sunny days in January. January as well as February and December is considered the most uncomfortable time to visit Arta.