October in Nam Dinh is the sunniest month of the year. In October, the weather in Nam Dinh is typically warm. Average daily high temperature in October is about 27 degrees above zero. On average, Nam Dinh has 23 rainy, 7 sunny, and 1 partly cloudy day in October. The rains are usually heavy. October as well as March, May, June, and July is considered the most uncomfortable time to visit Nam Dinh.