January in Auray is the rainiest, the windiest, and the coldest month of the year. In January, the weather in Auray is typically cold. Average daily high temperature in January is about 9 degrees above zero. On average, Auray has 15 rainy, 7 cloudy, 6 sunny, and 3 partly cloudy days in January. The rains are usually moderate. January as well as February, November, and December is considered the most uncomfortable time to visit Auray.