January in Flic-en-Flac is the rainiest and the cloudiest month of the year. In January, the weather in Flic-en-Flac is typically hot. Average daily high temperature in January is about 28 degrees above zero. On average, Flic-en-Flac has 19 rainy, 7 partly cloudy, 3 sunny, and 2 cloudy days in January. The rains are usually heavy. January as well as February, March, and December is considered the most uncomfortable time to visit Flic-en-Flac.