This book presents a comprehensive analysis of climate variability and its implications for water resource management in Bundelkhand, a semi-arid region in central India. By integrating long-term meteorological data with advanced climate models, the authors explore historical trends and project future scenarios under varying greenhouse gas trajectories. The study offers valuable insights into changing rainfall patterns, rising temperatures and their potential impact on water demand and sustainability. Designed for researchers, policymakers and environmental planners, this work lays the foundation for climate-resilient strategies in regional water governance and infrastructure planning.