Weather is probably a major factor when you plan your trip to Sungkai, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually June and March, with an average temperature of 26°C, while the coldest months are January and February, with an average of 25°C. The rainiest months in Sungkai are November, December, October and April, with each month seeing an average of 340 mm of rainfall.