October in Wigan is the cloudiest month of the year. In October, the weather in Wigan is typically warm. Average daily high temperature in October is about 13 degrees above zero. On average, Wigan has 17 rainy, 8 cloudy, 4 sunny, and 2 partly cloudy days in October. The rains are usually moderate. October as well as January, February, July, and August is considered the most uncomfortable time to visit Wigan.