March in Baní is the coldest month of the year. In March, the weather in Baní is typically warm. Average daily high temperature in March is about 26 degrees above zero. On average, Baní has 21 sunny, 7 partly cloudy, and 3 rainy days in March. The rains are usually light. March as well as January, February, and December is considered the most comfortable time to visit Baní.