Taking the local weather in Merawang 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 May and September, with an average temperature of 28°C, while the coldest months are February and March, with an average of 27°C. The rainiest months in Merawang are December, November, April and May, with each month seeing an average of 334 mm of rainfall.