April weather forecast in Surat Thani

April in Surat Thani is the hottest month of the year. In April, the weather in Surat Thani is typically hot. Average daily high temperature in April is about 32 degrees above zero. On average, Surat Thani has 16 rainy, 7 sunny, and 7 partly cloudy days in April. The rains are usually heavy. April as well as May, June, July, and August is considered the most uncomfortable time to visit Surat Thani.