March weather forecast in Colombo

In March, the weather in Colombo is typically warm. Average daily high temperature in March is about 23 degrees above zero. On average, Colombo has 22 rainy, 5 sunny, 2 cloudy, and 2 partly cloudy days in March. The rains are usually heavy. March as well as January, February, October, and November is considered the most uncomfortable time to visit Colombo.