Weather is probably a major factor when you plan your trip to Katiet, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually May and June, with an average temperature of 25°C, while the coldest months are January and September, with an average of 24°C. The rainiest months in Katiet are November, April, October and May, with each month seeing an average of 462 mm of rainfall.