Taking the local weather in Ron Thong into account is an important factor for planning your visit, especially if you plan to spend your trip by the pool. The hottest months are usually April and May, 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 Ron Thong are September, October, July and May, with each month seeing an average of 252 mm of rainfall.