Avalon is a charming borough located in Cape May County, New Jersey, USA. Located on Seven Mile Island along the Jersey Shore, Avalon is renowned for its pristine beaches, vibrant community, and scenic oceanfront views. The borough is bordered by the Atlantic Ocean to the east and the Intracoastal Waterway to the west, offering residents and visitors alike a picturesque coastal escape. With its rich history, stunning natural beauty, and array of recreational activities, Avalon is a beloved destination for beachgoers, outdoor enthusiasts, and families seeking seaside fun.
Geography
Avalon is located on a narrow barrier island off the southern coast of New Jersey, approximately 40 miles south of Atlantic City and 90 miles southeast of Philadelphia. The borough occupies a total area of approximately 4.3 square miles, with its eastern shoreline stretching along the Atlantic Ocean. Avalon is known for its expansive beaches, dunes, and marshlands, which provide habitat for diverse wildlife and contribute to the area’s scenic charm. Major landmarks in Avalon include its iconic beachfront promenade, picturesque marina, and historic lighthouses that dot the coastline.
Population and Affiliation
As of the latest census data, Avalon is home to a year-round population of around 1,300 residents. However, during the peak summer months, the population swells significantly as vacationers flock to the area to enjoy its beaches and recreational amenities. Avalon is affiliated with Cape May County and is part of the larger South Jersey region, known for its coastal communities, maritime heritage, and tourism industry.
Climate and Weather Overview
Avalon experiences a humid subtropical climate characterized by hot, humid summers and mild winters. The proximity to the Atlantic Ocean moderates temperatures year-round, providing relief from extreme heat in the summer and moderating cold temperatures in the winter. The coastal location also influences weather patterns, with occasional coastal storms and nor’easters bringing precipitation and strong winds.
Average Climate Data
The following table presents average temperature, precipitation, and sunny days for each month in Avalon, New Jersey:
| Month | Average Temperature (Fahrenheit) | Precipitation (inches) | Sunny Days |
| January | 40 | 3.29 | 10 |
| February | 41 | 3.07 | 10 |
| March | 46 | 4.01 | 10 |
| April | 55 | 3.15 | 10 |
| May | 64 | 3.07 | 10 |
| June | 73 | 3.21 | 10 |
| July | 79 | 3.55 | 10 |
| August | 78 | 4.09 | 10 |
| September | 72 | 3.59 | 10 |
| October | 61 | 2.64 | 10 |
| November | 52 | 3.29 | 10 |
| December | 44 | 3.22 | 10 |
Weather by Month
January
January in Avalon is characterized by cold temperatures and occasional winter storms. The average temperature is around 40°F, with 3.29 inches of precipitation. Outdoor activities during this month may include brisk walks along the beach, birdwatching in coastal marshes, and exploring local shops and restaurants. Indoor activities such as visiting museums, attending cultural events, and cozying up by the fireplace are also popular choices.
February
February sees similar weather patterns to January, with cold temperatures and occasional snowfall. The average temperature remains around 41°F, with 3.07 inches of precipitation. Outdoor enthusiasts may enjoy activities such as winter beachcombing, wildlife spotting in coastal reserves, and photography along the shoreline. Indoor activities such as wine tastings, art classes, and cooking workshops offer alternative ways to experience Avalon’s charm during the winter months.
March
March marks the transition to spring in Avalon, with milder temperatures and longer daylight hours. The average temperature increases to 46°F, with 4.01 inches of precipitation. Outdoor activities such as beach walks, shell collecting, and kite flying become more popular as the weather begins to warm up. March also offers opportunities for fishing off the coast, biking along scenic trails, and attending seasonal events such as St. Patrick’s Day celebrations.
April
April brings warmer temperatures and the onset of springtime festivities in Avalon. The average temperature climbs to 55°F, with 3.15 inches of precipitation. Outdoor enthusiasts can enjoy a variety of activities such as kayaking in the bay, paddleboarding along the shoreline, and beach volleyball tournaments. April also marks the start of bird migration season, making it an ideal time for birdwatching excursions and nature walks in coastal habitats.
May
May in Avalon is characterized by mild temperatures and blooming flora, signaling the arrival of spring in full swing. The average temperature reaches 64°F, with 3.07 inches of precipitation. Outdoor activities such as swimming, surfing, and sunbathing on the beach are popular among residents and visitors alike. May also offers opportunities for exploring local parks, picnicking in scenic spots, and attending outdoor concerts or festivals.
June
June brings the start of summer in Avalon, with warm temperatures and sunny skies enticing beachgoers to the shoreline. The average temperature rises to 73°F, with 3.21 inches of precipitation. Outdoor enthusiasts can enjoy a variety of activities such as fishing off the pier, boating in the bay, and beachcombing for seashells. June also offers opportunities for attending outdoor weddings, participating in beach yoga sessions, and enjoying seafood festivals highlighting local cuisine.
July
July sees peak summer conditions in Avalon, with hot temperatures and bustling beaches attracting visitors from near and far. The average temperature peaks at 79°F, with 3.55 inches of precipitation. Residents and visitors can enjoy a wide range of outdoor activities such as swimming, snorkeling, and stand-up paddleboarding in the ocean. July also offers opportunities for beachside barbecues, sunset cruises, and fireworks displays celebrating Independence Day.
August
August continues the summer festivities in Avalon, with warm temperatures and plenty of sunshine beckoning beach lovers to the shore. The average temperature remains high at 78°F, with 4.09 inches of precipitation. Outdoor activities such as beach volleyball tournaments, sandcastle building contests, and surfing competitions are popular during this month. August also offers opportunities for exploring nearby nature reserves, kayaking through coastal marshes, and attending outdoor concerts or movie nights.
September
September brings the transition to early fall in Avalon, with mild temperatures and fewer crowds along the coastline. The average temperature drops to 72°F, with 3.59 inches of precipitation. Outdoor enthusiasts can enjoy activities such as kayaking in tranquil bays, hiking along scenic trails, and birdwatching in coastal wetlands. September also offers opportunities for embarking on scenic drives to admire the autumn colors, attending harvest festivals, and sampling local seafood at outdoor seafood boils.
October
October marks the peak of fall foliage season in Avalon, with cooler temperatures and vibrant colors adorning the landscape. The average temperature decreases to 61°F, with 2.64 inches of precipitation. Residents and visitors can enjoy outdoor activities such as apple picking at nearby orchards, hiking in state parks, and participating in guided nature walks. October also offers opportunities for attending fall festivals, pumpkin patches, and haunted hayrides.
November
November in Avalon is characterized by crisp temperatures and the transition to late fall. The average temperature drops to 52°F, with 3.29 inches of precipitation. Outdoor activities such as birdwatching in coastal reserves, beachcombing for seashells, and fishing off the pier are popular as residents and visitors enjoy the last of the fall foliage before winter sets in. November also offers opportunities for attending holiday craft fairs, exploring local art galleries, and enjoying cozy evenings by the fireplace with loved ones.
December
December marks the onset of winter in Avalon, with cold temperatures and occasional snowfall creating a festive holiday atmosphere. The average temperature drops to 44°F, with 3.22 inches of precipitation. Outdoor activities such as ice skating at outdoor rinks, sledding on sand dunes, and participating in holiday-themed beach cleanups may be enjoyed during this time, weather permitting. December also offers opportunities for attending holiday concerts, visiting Christmas markets, and admiring festive light displays throughout the borough.
