Weather is probably a major factor when you plan your trip to Kampung Batang Lassa, 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 27°C, while the coldest months are January and February, with an average of 26°C. The rainiest months in Kampung Batang Lassa are December, January, November and October, with each month seeing an average of 393 mm of rainfall.