January in Kalafos is the rainiest, the cloudiest, and the coldest month of the year. In January, the weather in Kalafos is typically warm. Average daily high temperature in January is about 14 degrees above zero. On average, Kalafos has 14 rainy, 9 sunny, 7 partly cloudy, and 1 cloudy day in January. The rains are usually heavy. January as well as February and December is considered the most uncomfortable time to visit Kalafos.