December in North Vancouver is the coldest month of the year. In December, the weather in North Vancouver is typically cold. Average daily high temperature in December is about 3 degrees above zero. On average, North Vancouver has 21 rainy, 5 sunny, 3 cloudy, and 2 partly cloudy days in December. The rains are usually heavy. December as well as January, February, March, and April is considered the most uncomfortable time to visit North Vancouver.