November in Deer Lake is the rainiest month of the year. In November, the weather in Deer Lake is typically cold. Average daily high temperature in November is about 2 degrees above zero. On average, Deer Lake has 22 rainy, 3 snowy, 3 cloudy, and 2 sunny days in November. The rains are usually heavy. November as well as April, May, June, and September is considered the most uncomfortable time to visit Deer Lake.