March in Oaxaca de Juárez is the windiest month of the year. In March, the weather in Oaxaca de Juárez is typically warm. Average daily high temperature in March is about 25 degrees above zero. On average, Oaxaca de Juárez has 19 sunny, 7 partly cloudy, 4 rainy, and 1 cloudy day in March. The rains are usually light.