diff --git a/homeassistant/components/aemet/const.py b/homeassistant/components/aemet/const.py
index 46742a85beb..7058257d808 100644
--- a/homeassistant/components/aemet/const.py
+++ b/homeassistant/components/aemet/const.py
@@ -209,6 +209,7 @@ FORECAST_SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
         key=ATTR_API_FORECAST_PRECIPITATION,
         name="Precipitation",
         native_unit_of_measurement=UnitOfVolumetricFlux.MILLIMETERS_PER_HOUR,
+        device_class=SensorDeviceClass.PRECIPITATION_INTENSITY,
     ),
     SensorEntityDescription(
         key=ATTR_API_FORECAST_PRECIPITATION_PROBABILITY,
@@ -266,6 +267,7 @@ WEATHER_SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
         key=ATTR_API_RAIN,
         name="Rain",
         native_unit_of_measurement=UnitOfVolumetricFlux.MILLIMETERS_PER_HOUR,
+        device_class=SensorDeviceClass.PRECIPITATION_INTENSITY,
     ),
     SensorEntityDescription(
         key=ATTR_API_RAIN_PROB,
@@ -277,6 +279,7 @@ WEATHER_SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
         key=ATTR_API_SNOW,
         name="Snow",
         native_unit_of_measurement=UnitOfVolumetricFlux.MILLIMETERS_PER_HOUR,
+        device_class=SensorDeviceClass.PRECIPITATION_INTENSITY,
     ),
     SensorEntityDescription(
         key=ATTR_API_SNOW_PROB,
diff --git a/homeassistant/components/ambient_station/sensor.py b/homeassistant/components/ambient_station/sensor.py
index 48ee70f9c84..b1e98261c6e 100644
--- a/homeassistant/components/ambient_station/sensor.py
+++ b/homeassistant/components/ambient_station/sensor.py
@@ -194,9 +194,9 @@ SENSOR_DESCRIPTIONS = (
     SensorEntityDescription(
         key=TYPE_HOURLYRAININ,
         name="Hourly rain rate",
-        icon="mdi:water",
         native_unit_of_measurement=UnitOfVolumetricFlux.INCHES_PER_HOUR,
         state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.PRECIPITATION_INTENSITY,
     ),
     SensorEntityDescription(
         key=TYPE_HUMIDITY10,
diff --git a/homeassistant/components/buienradar/sensor.py b/homeassistant/components/buienradar/sensor.py
index 52e1129dfa8..bf44c884147 100644
--- a/homeassistant/components/buienradar/sensor.py
+++ b/homeassistant/components/buienradar/sensor.py
@@ -184,8 +184,8 @@ SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
         key="precipitation",
         name="Precipitation",
         native_unit_of_measurement=UnitOfVolumetricFlux.MILLIMETERS_PER_HOUR,
-        icon="mdi:weather-pouring",
         state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.PRECIPITATION_INTENSITY,
     ),
     SensorEntityDescription(
         key="irradiance",
@@ -198,7 +198,7 @@ SENSOR_TYPES: tuple[SensorEntityDescription, ...] = (
         key="precipitation_forecast_average",
         name="Precipitation forecast average",
         native_unit_of_measurement=UnitOfVolumetricFlux.MILLIMETERS_PER_HOUR,
-        icon="mdi:weather-pouring",
+        device_class=SensorDeviceClass.PRECIPITATION_INTENSITY,
     ),
     SensorEntityDescription(
         key="precipitation_forecast_total",
diff --git a/homeassistant/components/ecowitt/sensor.py b/homeassistant/components/ecowitt/sensor.py
index 35e929ae2c2..200ae1d73fc 100644
--- a/homeassistant/components/ecowitt/sensor.py
+++ b/homeassistant/components/ecowitt/sensor.py
@@ -158,11 +158,13 @@ ECOWITT_SENSORS_MAPPING: Final = {
         key="RAIN_RATE_MM",
         native_unit_of_measurement=UnitOfVolumetricFlux.MILLIMETERS_PER_HOUR,
         state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.PRECIPITATION_INTENSITY,
     ),
     EcoWittSensorTypes.RAIN_RATE_INCHES: SensorEntityDescription(
         key="RAIN_RATE_INCHES",
         native_unit_of_measurement=UnitOfVolumetricFlux.INCHES_PER_HOUR,
         state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.PRECIPITATION_INTENSITY,
     ),
     EcoWittSensorTypes.LIGHTNING_DISTANCE_KM: SensorEntityDescription(
         key="LIGHTNING_DISTANCE_KM",
diff --git a/homeassistant/components/rfxtrx/sensor.py b/homeassistant/components/rfxtrx/sensor.py
index 6be2d0cf725..5f85f344e9b 100644
--- a/homeassistant/components/rfxtrx/sensor.py
+++ b/homeassistant/components/rfxtrx/sensor.py
@@ -173,6 +173,7 @@ SENSOR_TYPES = (
         name="Rain rate",
         state_class=SensorStateClass.MEASUREMENT,
         native_unit_of_measurement=UnitOfVolumetricFlux.MILLIMETERS_PER_HOUR,
+        device_class=SensorDeviceClass.PRECIPITATION_INTENSITY,
     ),
     RfxtrxSensorEntityDescription(
         key="Sound",
diff --git a/homeassistant/components/tellduslive/sensor.py b/homeassistant/components/tellduslive/sensor.py
index ecccba8b734..ed3efeb4344 100644
--- a/homeassistant/components/tellduslive/sensor.py
+++ b/homeassistant/components/tellduslive/sensor.py
@@ -58,8 +58,8 @@ SENSOR_TYPES: dict[str, SensorEntityDescription] = {
         key=SENSOR_TYPE_RAINRATE,
         name="Rain rate",
         native_unit_of_measurement=UnitOfVolumetricFlux.MILLIMETERS_PER_HOUR,
-        icon="mdi:water",
         state_class=SensorStateClass.MEASUREMENT,
+        device_class=SensorDeviceClass.PRECIPITATION_INTENSITY,
     ),
     SENSOR_TYPE_RAINTOTAL: SensorEntityDescription(
         key=SENSOR_TYPE_RAINTOTAL,