Weather is probably a major factor when you plan your trip to Kupiano, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually December and November, with an average temperature of 27°C, while the coldest months are August and July, with an average of 25°C. The rainiest months in Kupiano are March, January, February and April, with each month seeing an average of 272 mm of rainfall.