November in Saint John's is the rainiest month of the year. In November, the weather in Saint John's is typically cold. Average daily high temperature in November is about 6 degrees above zero. On average, Saint John's has 19 rainy, 6 cloudy, 4 sunny, and 1 partly cloudy day in November. The rains are usually heavy. November as well as April, May, June, and October is considered the most uncomfortable time to visit Saint John's.