December in Orléans is the windiest month of the year. In December, the weather in Orléans is typically cold. Average daily high temperature in December is about 7 degrees above zero. On average, Orléans has 12 cloudy, 11 rainy, 4 sunny, and 4 partly cloudy days in December. The rains are usually moderate. December as well as January, February, March, and May is considered the most uncomfortable time to visit Orléans.