In November, the weather in Squamish is typically cold. Average daily high temperature in November is about 3 degrees above zero. On average, Squamish has 11 cloudy, 9 rainy, 4 sunny, 4 partly cloudy, and 2 snowy days in November. The rains are usually heavy. November as well as January, February, March, and April is considered the most uncomfortable time to visit Squamish.