October in Nags Head is the sunniest month of the year. In October, the weather in Nags Head is typically warm. Average daily high temperature in October is about 20 degrees above zero. On average, Nags Head has 20 sunny, 7 partly cloudy, and 4 rainy days in October. The rains are usually moderate. October as well as June is considered the most comfortable time to visit Nags Head.