December weather forecast in Port Townsend

December in Port Townsend is the coldest month of the year. In December, the weather in Port Townsend is typically cold. Average daily high temperature in December is about 7 degrees above zero. On average, Port Townsend has 14 rainy, 7 partly cloudy, 6 sunny, and 4 cloudy days in December. The rains are usually moderate. December as well as January, February, March, and April is considered the most uncomfortable time to visit Port Townsend.