In April, the weather in Kota Kinabalu is typically hot. Average daily high temperature in April is about 29 degrees above zero. On average, Kota Kinabalu has 14 cloudy, 13 rainy, 2 sunny, and 1 partly cloudy day in April. The rains are usually moderate. April as well as May, August, November, and December is considered the most uncomfortable time to visit Kota Kinabalu.