March weather forecast in Xieng Khouang

March in Xieng Khouang is the windiest and the sunniest month of the year. In March, the weather in Xieng Khouang is typically warm. Average daily high temperature in March is about 26 degrees above zero. On average, Xieng Khouang has 15 partly cloudy, 11 sunny, and 5 rainy days in March. The rains are usually light.