January in Alor Setar is the windiest and the cloudiest month of the year. In January, the weather in Alor Setar is typically hot. Average daily high temperature in January is about 30 degrees above zero. On average, Alor Setar has 20 rainy and 11 cloudy days in January. The rains are usually moderate. January as well as February, March, April, and May is considered the most uncomfortable time to visit Alor Setar.