In April, the weather in Bandar Labuan is typically hot. Average daily high temperature in April is about 29 degrees above zero. On average, Bandar Labuan has 25 rainy, 3 sunny, 1 cloudy, and 1 partly cloudy day in April. The rains are usually heavy. April as well as January, February, March, and May is considered the most uncomfortable time to visit Bandar Labuan.