October in Vicksburg is the sunniest month of the year. In October, the weather in Vicksburg is typically warm. Average daily high temperature in October is about 23 degrees above zero. On average, Vicksburg has 23 sunny, 5 rainy, and 3 partly cloudy days in October. The rains are usually moderate. October as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Vicksburg.