April in Pattani is the hottest month of the year. In April, the weather in Pattani is typically hot. Average daily high temperature in April is about 31 degrees above zero. On average, Pattani has 22 rainy, 4 cloudy, 3 sunny, and 1 partly cloudy day in April. The rains are usually heavy. April as well as January, May, June, and July is considered the most uncomfortable time to visit Pattani.