weather in yardley
The highest monthly average temperature in Yardley for July is 76 degrees. The lowest monthly average temperature in Yardley for February is 33 degrees. The most monthly precipitation in Yardley occurs in June with 5.7 inches. The air quality index in Yardley is 19% better than the national average. The pollution index in Yardley is 35% better than the national average.