October in Vigan is the windiest month of the year. In October, the weather in Vigan is typically hot. Average daily high temperature in October is about 30 degrees above zero. On average, Vigan has 19 rainy, 5 sunny, 4 partly cloudy, and 3 cloudy days in October. The rains are usually heavy. October as well as June, July, August, and September is considered the most uncomfortable time to visit Vigan.