Rainfall patterns refer to the distribution and frequency of rain in a specific area over time. These patterns can vary greatly depending on geographical location, climate, and seasonal changes. For example, tropical regions often experience heavy rainfall throughout the year, while arid areas may receive little to no rain. Understanding rainfall patterns is crucial for agriculture, water management, and predicting weather events. Meteorologists study these patterns to forecast storms and droughts, helping communities prepare for potential impacts. Factors such as temperature, humidity, and wind direction also influence how and when rain falls in different regions.