Weather is probably a major factor when you plan your trip to Sentul City, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually September and October, with an average temperature of 27°C, while the coldest months are July and August, with an average of 26°C. The rainiest months in Sentul City are February, March, January and December, with each month seeing an average of 332 mm of rainfall.