January in Stralsund is the cloudiest and the coldest month of the year. In January, the weather in Stralsund is typically cold. Average daily high temperature in January is about 2 degrees above zero. On average, Stralsund has 15 rainy, 14 cloudy, and 2 sunny days in January. The rains are usually moderate. January as well as February, March, October, and November is considered the most uncomfortable time to visit Stralsund.