In August, the weather in Lahad Datu is typically hot. Average daily high temperature in August is about 31 degrees above zero. On average, Lahad Datu has 27 rainy, 2 cloudy, 1 sunny, and 1 partly cloudy day in August. The rains are usually heavy. August as well as January, February, March, and April is considered the most uncomfortable time to visit Lahad Datu.