December in Austinburg is the rainiest and the windiest month of the year. In December, the weather in Austinburg is typically cold. Average daily high temperature in December is about 2 degrees above zero. On average, Austinburg has 26 rainy, 3 cloudy, 1 snowy, and 1 sunny day in December. The rains are usually moderate. December as well as March, April, and November is considered the most uncomfortable time to visit Austinburg.