Taking the local weather in Phrom Khiri into account can help you maximise your time at the pool during your trip. The hottest months are usually May and June, with an average temperature of 28°C, while the coldest months are January and February, with an average of 26°C. The rainiest months in Phrom Khiri are November, December, October and January, with each month seeing an average of 317 mm of rainfall.