The term "Rain God" refers to deities in various cultures believed to control rain and weather. These gods are often associated with agriculture, as rain is essential for crop growth. Different civilizations, such as the Aztecs and Hindus, have their own unique rain gods, each with specific rituals and offerings to ensure favorable weather. In many traditions, rain gods are depicted as powerful figures who can bring both life-giving rain and destructive storms. For example, Tlaloc is the Aztec rain god, while Indra is the rain god in Hindu mythology. Worshiping these deities often involves ceremonies to invoke their favor for bountiful harvests.