In March, the weather in Barrancabermeja is typically hot. Average daily high temperature in March is about 31 degrees above zero. On average, Barrancabermeja has 17 rainy, 9 cloudy, 3 partly cloudy, and 2 sunny days in March. The rains are usually heavy. March as well as April, May, June, and July is considered the most uncomfortable time to visit Barrancabermeja.