Weather Forecast and Radar for Castle Shannon, Pennsylvania

Weather in Castle Shannon, PA

Castle Shannon, Pennsylvania experiences four distinct seasons throughout the year. In the winter months (December, January, and February), temperatures typically range between 20 and 40 degrees Fahrenheit. Snowfall is common, with an average of 28 inches of snow per year. Spring (March, April, and May) brings warmer temperatures, with the average temperature ranging between 40 and 60 degrees Fahrenheit. Precipitation is common during this season, with an average of 3.5 inches of rain per month. Summers (June, July, and August) are hot and humid, with temperatures typically ranging between 65 and 85 degrees Fahrenheit. Rainfall is common, with an average of 4.5 inches of rain per month. Finally, fall (September, October, and November) brings cooler temperatures and an average of 2.5 inches of rain per month. Temperatures typically range between 40 and 60 degrees Fahrenheit.

Fast Facts About Castle Shannon, PA

As of 2020, the city population is 8249.

Major Cities Nearby Castle Shannon, PA

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Castle Shannon, Pennsylvania.