November in Nha Trang is the rainiest month of the year. In November, the weather in Nha Trang is typically warm. Average daily high temperature in November is about 26 degrees above zero. On average, Nha Trang has 25 rainy and 5 sunny days in November. The rains are usually heavy. November as well as July, September, October, and December is considered the most uncomfortable time to visit Nha Trang.