Weather will likely play an important role when you plan your trip to Rumah Jampi, but bear in mind that cheaper options are usually available when the weather isn’t as good. The hottest months are usually May and August, with an average temperature of 26°C, while the coldest months are February and January, with an average of 25°C. The rainiest months in Rumah Jampi are December, November, January and April, with each month seeing an average of 361 mm of rainfall.