Weather is probably a major factor when you plan your trip to Koboko, but bear in mind that cheaper options are usually available when the weather isn't as good. The hottest months are usually February and January, with an average temperature of 26°C, while the coldest months are August and July, with an average of 22°C. The rainiest months in Koboko are October, September, August and July, with each month seeing an average of 236 mm of rainfall.