January in Kythira is the rainiest, the windiest, and the coldest month of the year. In January, the weather in Kythira is typically warm. Average daily high temperature in January is about 14 degrees above zero. On average, Kythira has 16 sunny, 10 rainy, and 5 partly cloudy days in January. The rains are usually heavy. January as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most uncomfortable time to visit Kythira.