November in Seaside is the windiest month of the year. In November, the weather in Seaside is typically warm. Average daily high temperature in November is about 11 degrees above zero. On average, Seaside has 24 rainy, 5 sunny, and 1 partly cloudy day in November. The rains are usually heavy. November as well as January, February, March, and April is considered the most uncomfortable time to visit Seaside.