Global Rain Gauges and Precipitation Sensor Market size was valued at US$ 345.6 million in 2024 and is projected to reach US$ 498.7 million by 2032, at a CAGR of 4.7% during the forecast period 2025-2032. Rain gauges and precipitation sensors are meteorological instruments designed to measure liquid precipitation (rainfall) over a set period. These devices play a critical role in weather...