January in Kuala Terengganu is the windiest and the coldest month of the year. In January, the weather in Kuala Terengganu is typically warm. Average daily high temperature in January is about 27 degrees above zero. On average, Kuala Terengganu has 28 rainy, 2 sunny, and 1 cloudy day in January. The rains are usually heavy. January as well as May, June, July, and August is considered the most uncomfortable time to visit Kuala Terengganu.