November in Uyuni is the warmest month of the year. In November, the weather in Uyuni is typically warm. Average daily high temperature in November is about 19 degrees above zero. On average, Uyuni has 17 partly cloudy, 10 sunny, 2 cloudy, and 1 rainy day in November. The rains are usually light. November as well as October is considered the most comfortable time to visit Uyuni.