March in Phang Nga is the sunniest and the hottest month of the year. In March, the weather in Phang Nga is typically hot. Average daily high temperature in March is about 30 degrees above zero. On average, Phang Nga has 25 rainy, 4 sunny, 1 cloudy, and 1 partly cloudy day in March. The rains are usually heavy. March as well as January, February, April, and May is considered the most uncomfortable time to visit Phang Nga.