Rainfall is critical to coffee production in Yemen because of the region's predominantly arid climate, with limited annual rainfall. Unlike tropical coffee-growing regions that rely on consistent rainfall to sustain crops, Yemen's coffee farmers must adapt to a harsh environment.

Coffee is cultivated on terraced mountainsides, using ancient irrigation techniques to conserve scarce water resources. The terraces also prevent soil erosion and help make the most of Yemen's rugged terrain.

Use the interactive map below to gain insights into Yemen's different regions and average rainfall.