The average temperature in Wellington the average temperature is 22.98 degrees in summer, with precipitation around 3.0 mm , Surat Thani's temperatures reach 36.58 during the hot season, with 8.3 average of rain rate . In winter, however, weather indicators show around 19.57 degrees in Surat Thani, compared to the 2.7 average degrees reported in Wellington. During the winter period, Wellington can register 6.0 mm precipitation, while Surat Thani have an average of 2.3 mm rain level.