January in Six-Fours-les-Plages is the windiest and the cloudiest month of the year. In January, the weather in Six-Fours-les-Plages is typically warm. Average daily high temperature in January is about 10 degrees above zero. On average, Six-Fours-les-Plages has 15 partly cloudy, 12 sunny, and 4 rainy days in January. The rains are usually light. January as well as February and December is considered the most uncomfortable time to visit Six-Fours-les-Plages.