Weather is probably a major factor when you plan your trip to Lianga, and keep in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually August and September with an average temp of 80°F, while the coldest months are February and March with an average of 77°F. The rainiest months in Lianga are January, December, June, and July, with each month seeing an average of 12 inches of rainfall.