In January, the weather in Genting Highlands is typically hot. Average daily high temperature in January is about 29 degrees above zero. On average, Genting Highlands has 21 rainy, 6 cloudy, 3 partly cloudy, and 1 sunny day in January. The rains are usually heavy. January as well as February, March, April, and May is considered the most uncomfortable time to visit Genting Highlands.