Taking into account the local weather in Kakamega is an important factor for planning your visit, especially if you plan to spend your trip poolside. The hottest months are usually February and March with an average temp of 70°F, while the coldest months are June and July with an average of 67°F. The rainiest months in Kakamega are April, May, November, and October, with each month seeing an average of 10 inches of rainfall.