Taking into account the local weather in Gamboma is an important factor for planning your visit, especially if you plan to spend your trip poolside. The hottest months are usually July and February with an average temp of 80°F, while the coldest months are November and October with an average of 78°F. The rainiest months in Gamboma are October, November, April, and December, with each month seeing an average of 8 inches of rainfall.