Visiting local bars in Mekane Selam is more fun when you know what the weather holds. These rainfall averages and temperatures can help you choose the best time for bar hopping. The hottest months are usually June and May with an average temp of 63°F, while the coldest months are December and November with an average of 57°F. The rainiest months in Mekane Selam are August, July, April, and September, with each month seeing an average of 9 inches of rainfall.