Weather will likely play an important role when you plan your trip to Rumah Rantal, but bear in mind that cheaper options are usually available when the weather isn’t as good. The hottest months are usually May and July, with an average temperature of 26°C, while the coldest months are February and January, with an average of 26°C. The rainiest months in Rumah Rantal are December, November, January and March, with each month seeing an average of 318 mm of rainfall.