March in Kuala Lumpur is the cloudiest month of the year. In March, the weather in Kuala Lumpur is typically hot. Average daily high temperature in March is about 31 degrees above zero. On average, Kuala Lumpur has 25 rainy, 3 cloudy, and 3 partly cloudy days in March. The rains are usually heavy. March as well as January, February, April, and May is considered the most uncomfortable time to visit Kuala Lumpur.