In January, the weather in Phang Nga is typically hot. Average daily high temperature in January is about 29 degrees above zero. On average, Phang Nga has 22 rainy, 3 sunny, 3 cloudy, and 3 partly cloudy days in January. The rains are usually heavy. January as well as February, March, April, and May is considered the most uncomfortable time to visit Phang Nga.