December weather forecast in Holmdel

In December, the weather in Holmdel is typically cold. Average daily high temperature in December is about 6 degrees above zero. On average, Holmdel has 12 partly cloudy, 8 sunny, 6 rainy, and 5 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 Holmdel.