March in Kota Kinabalu is the sunniest month of the year. In March, the weather in Kota Kinabalu is typically hot. Average daily high temperature in March is about 28 degrees above zero. On average, Kota Kinabalu has 19 rainy, 5 sunny, 4 cloudy, and 3 partly cloudy days in March. The rains are usually heavy. March as well as January, April, May, and June is considered the most uncomfortable time to visit Kota Kinabalu.