Planning for the weather is an important factor for making your trip to Kakumbi a success, especially when you're splurging. The hottest months are usually October and November, with an average temperature of 25°C, while the coldest months are July and June, with an average of 19°C. The rainiest months in Kakumbi are January, February, December and March, with each month seeing an average of 249 mm of rainfall.