December in East Lansing is the windiest month of the year. In December, the weather in East Lansing is typically freezing. Average daily high temperature in December is about zero. On average, East Lansing has 13 cloudy, 10 snowy, 5 rainy, and 3 sunny days in December. The snowfalls are usually moderate. December as well as March, April, October, and November is considered the most uncomfortable time to visit East Lansing.