Visiting local bars in Bururi is more fun when you know what the weather holds. These rainfall averages and temperatures can help you decide the best time for bar-hopping. The hottest months are usually September and August, with an average temperature of 20°C, while the coldest months are June and May, with an average of 18°C. The rainiest months in Bururi are November, April, December and March, with each month seeing an average of 202 mm of rainfall.