Planning for the weather is an important factor for making your trip to Khok Khram a success, especially when you're splurging. The hottest months are usually April and March, with an average temperature of 30°C, while the coldest months are December and January, with an average of 27°C. The rainiest months in Khok Khram are September, October, August and May, with each month seeing an average of 216 mm of rainfall.