November in Hayward is the windiest month of the year. In November, the weather in Hayward is typically cold. Average daily high temperature in November is about 2 degrees above zero. On average, Hayward has 11 cloudy, 5 rainy, 5 snowy, 5 sunny, and 4 partly cloudy days in November. The rains are usually moderate. November as well as January, March, April, and May is considered the most uncomfortable time to visit Hayward.