December weather forecast in Bloomington

In December, the weather in Bloomington is typically cold. Average daily high temperature in December is about 4 degrees above zero. On average, Bloomington has 10 rainy, 10 cloudy, 6 sunny, and 5 partly cloudy days in December. The rains are usually heavy. December as well as January, February, and March is considered the most uncomfortable time to visit Bloomington.