December weather forecast in Hershey

In December, the weather in Hershey is typically cold. Average daily high temperature in December is about 4 degrees above zero. On average, Hershey has 12 cloudy, 9 rainy, 5 sunny, and 5 partly cloudy days in December. The rains are usually moderate. December as well as January, February, March, and April is considered the most uncomfortable time to visit Hershey.