Weather is probably a major factor when you plan your trip to Kampung Melapi, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually April and May, with an average temperature of 22°C, while the coldest months are July and June, with an average of 22°C. The snowiest months in Kampung Melapi are April, May, August and July, with each month seeing an average of 211 cm of snowfall.