December in Lakewood is the coldest month of the year. In December, the weather in Lakewood is typically cold. Average daily high temperature in December is about 2 degrees above zero. On average, Lakewood has 15 sunny, 15 partly cloudy, and 1 rainy day in December. The rains are usually light. December as well as January, February, March, and April is considered the most uncomfortable time to visit Lakewood.