Weather Forecast and Radar for Mount Joy, Pennsylvania

Weather in Mount Joy, PA

Mount Joy, Pennsylvania experiences all four seasons and is known for its humid continental climate. The summers are hot and humid with average temperatures between 75 and 85 degrees Fahrenheit (24-29°C). July is usually the hottest month with temperatures at or above 90°F (32°C). Winters are cold, with temperatures between 25-35°F (-4 to 2°C). January is typically the coldest month, with temperatures dropping to around 20°F (-7°C).

Spring and fall are mild, with temperatures ranging from 50-65°F (10-18°C). Spring is usually the wettest season, with temperatures ranging from 45-70°F (7-21°C). Fall brings cooler weather, with temperatures ranging from 45-60°F (7-16°C).

The area is known for its unpredictable weather, with frequent showers, thunderstorms, and snowstorms throughout the year. Snowfall averages around 20 inches (50 cm) per year during the winter months.

Fast Facts About Mount Joy, PA

As of 2020, the city population is 8204.

Major Cities Nearby Mount Joy, PA

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