November in Delta is the rainiest and the windiest month of the year. In November, the weather in Delta is typically cold. Average daily high temperature in November is about 8 degrees above zero. On average, Delta has 20 rainy, 4 sunny, 3 cloudy, and 3 partly cloudy 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 Delta.