What climate does barley need to grow?

Barley thrives in a temperate climate with moderate rainfall, ideally between 12 to 20 inches annually. It prefers cooler temperatures, with optimal growing conditions between 60°F and 75°F (15°C to 24°C). Barley is also relatively drought-resistant, making it suitable for regions with variable moisture levels, but it requires well-drained soil to prevent waterlogging.