From 58d6549f1c9f801262a485dc676df9660fead9f2 Mon Sep 17 00:00:00 2001
From: GSzabados <35445496+GSzabados@users.noreply.github.com>
Date: Sun, 14 Sep 2025 19:49:59 +0200
Subject: [PATCH] Add display precision for rain rate and rain count (#151822)

---
 homeassistant/components/ecowitt/sensor.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/homeassistant/components/ecowitt/sensor.py b/homeassistant/components/ecowitt/sensor.py
index 9ad00c69ab14..167e1f70c2c5 100644
--- a/homeassistant/components/ecowitt/sensor.py
+++ b/homeassistant/components/ecowitt/sensor.py
@@ -152,24 +152,28 @@ ECOWITT_SENSORS_MAPPING: Final = {
         native_unit_of_measurement=UnitOfPrecipitationDepth.MILLIMETERS,
         device_class=SensorDeviceClass.PRECIPITATION,
         state_class=SensorStateClass.TOTAL_INCREASING,
+        suggested_display_precision=1,
     ),
     EcoWittSensorTypes.RAIN_COUNT_INCHES: SensorEntityDescription(
         key="RAIN_COUNT_INCHES",
         native_unit_of_measurement=UnitOfPrecipitationDepth.INCHES,
         device_class=SensorDeviceClass.PRECIPITATION,
         state_class=SensorStateClass.TOTAL_INCREASING,
+        suggested_display_precision=2,
     ),
     EcoWittSensorTypes.RAIN_RATE_MM: SensorEntityDescription(
         key="RAIN_RATE_MM",
         native_unit_of_measurement=UnitOfVolumetricFlux.MILLIMETERS_PER_HOUR,
         state_class=SensorStateClass.MEASUREMENT,
         device_class=SensorDeviceClass.PRECIPITATION_INTENSITY,
+        suggested_display_precision=1,
     ),
     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,
+        suggested_display_precision=2,
     ),
     EcoWittSensorTypes.LIGHTNING_DISTANCE_KM: SensorEntityDescription(
         key="LIGHTNING_DISTANCE_KM",