Visiting local bars in Langano is more fun when the weather is good. These rainfall averages and temperatures can help you determine the best time for bar-hopping. The hottest months are usually March and February, with an average temperature of 19°C, while the coldest months are December and November, with an average of 18°C. The rainiest months in Langano are September, May, April and October, with each month seeing an average of 194 mm of rainfall.