You'll likely spend much of your trip indoors, but if you're planning to venture beyond the casino, taking a look at local weather data can help you. 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 28°C. The rainiest months in Ban Lam Ri are September, October, August and July, with each month seeing an average of 231 mm of rainfall.