Short Answer
South Jersey has four distinct seasons. Summers are hot and humid with average highs in the mid-80s. Winters are cold with average highs in the 30s and 40s, with occasional snowstorms bringing 6 to 12 inches. Spring and fall are mild and beautiful. The region gets about 45 inches of rain per year and 15 to 25 inches of snow. Humid summers mean air conditioning is essential. Winter weather can cause travel delays. The growing season is long, and fall foliage is spectacular.
South Jersey's climate is classified as humid subtropical, with hot, humid summers and cold, moderately snowy winters. Summer temperatures from June through August average in the mid-80s, but heat waves can push temperatures into the 90s with high humidity. Air conditioning is essential. Thunderstorms are common in summer afternoons. Fall is arguably the best season, with crisp air, low humidity, and spectacular foliage. September and October are beautiful. Winter from December through February is cold, with average highs in the 30s and 40s. Snowfall averages 15 to 25 inches per season, with most snow falling in January and February. Major snowstorms can bring 6 to 12 inches at a time, causing school closures and travel disruptions. Spring is unpredictable, with fluctuating temperatures and rain. March can be cold and wet, while May is usually mild and pleasant. The area gets about 45 inches of rain per year, distributed fairly evenly throughout the year. The year-round growing season means you can enjoy gardening from April through October. Overall, South Jersey offers a classic four-season climate with plenty of beautiful days to enjoy outdoor activities.
Bob's Advice
Redfin Senior Agent · AI Certified Agent
I have lived in South Jersey my whole life, so I know the weather well. The summers are humid, but that is what makes the area so green and beautiful. The winters can be snowy, but the towns do a great job of plowing and salting. The best advice I can give is to make sure your home has good air conditioning and a reliable heating system. And buy a good snow shovel. Let me help you find a home that is ready for all four seasons.
Related Questions
Ready to Take the Next Step?
Every situation is unique. Let us talk about your specific goals and create a plan that works for you.