Bayonne, New Jersey Weather by Month

Bayonne, New Jersey Weather by Month

Bayonne is a vibrant city located in Hudson County, in the northeastern part of New Jersey, USA. It is situated on a peninsula that is bounded by Newark Bay to the west, the Kill Van Kull to the south, and New York Bay to the east. Bayonne is part of the New York metropolitan area, providing residents with easy access to the amenities and opportunities of one of the world’s largest and most dynamic cities. The city is approximately 7 miles south of Manhattan and is connected to Staten Island by the Bayonne Bridge.

As of the most recent census data, Bayonne has a population of approximately 70,000 residents. The city covers an area of about 11.1 square miles, making it a densely populated urban area with a rich history and diverse community. Bayonne is known for its mix of residential, commercial, and industrial zones, and it has a strong sense of community identity.

One of the most notable companies in Bayonne is IMTT (International-Matex Tank Terminals), a major player in the storage and handling of bulk liquid products. The city is also home to the Bayonne Medical Center, a key healthcare provider in the region. While Bayonne does not have a university, it is in close proximity to numerous prestigious institutions in nearby cities, such as Rutgers University in Newark and New York University in Manhattan.

Bayonne boasts several landmarks and attractions. The Bayonne Bridge, an architectural marvel, connects the city to Staten Island and is one of the longest steel arch bridges in the world. The city is also home to the Cape Liberty Cruise Port, a significant departure point for cruises to the Caribbean and other destinations. Additionally, the Hudson River Waterfront Walkway provides scenic views of the New York skyline and ample opportunities for outdoor recreation.

Climate and Weather Overview

Bayonne, New Jersey, experiences a humid subtropical climate, characterized by hot, humid summers and cold winters. The climate is influenced by its coastal location, which helps moderate temperatures but also brings a fair amount of precipitation throughout the year. The area enjoys four distinct seasons, each bringing unique weather conditions and opportunities for various activities.

Average Monthly Climate Data

Month Average Temperature (°F) Precipitation (inches) Sunny Days
January 32 3.5 10
February 34 3.1 10
March 42 4.1 12
April 53 4.0 13
May 63 4.3 15
June 72 3.7 17
July 77 4.3 20
August 76 4.1 19
September 69 4.0 16
October 58 4.0 14
November 48 3.8 11
December 37 3.9 10

Detailed Monthly Weather Overview


January in Bayonne is characterized by cold temperatures and moderate precipitation. The average temperature hovers around 32°F, with nighttime lows often dipping below 20°F. Precipitation averages 3.5 inches, primarily in the form of snow and rain. There are typically about 10 sunny days, offering some bright, clear days amidst the winter chill.

Natural disasters in January can include severe winter storms, which may bring heavy snowfall and strong winds, leading to hazardous driving conditions and potential power outages. Residents should be prepared with adequate winter supplies and stay updated on weather advisories.

Indoor activities are highly recommended during this month. Residents and visitors can enjoy cozy gatherings, local indoor events, or visit nearby museums and cultural sites. Outdoor enthusiasts might brave the cold for activities like ice skating and snowshoeing in local parks.


February sees a slight increase in average temperatures, rising to around 34°F. Precipitation remains significant, averaging 3.1 inches, primarily as snow and rain. The number of sunny days stays relatively constant at 10.

Severe winter storms can still occur in February, necessitating caution and preparedness. However, the cold weather provides opportunities for winter sports such as ice skating and snowboarding.

Indoor activities remain a popular choice. Community events, indoor sports leagues, and visits to local cafés or libraries can provide warmth and entertainment.


March marks the beginning of the transition to spring, with average temperatures rising to 42°F. Precipitation increases to 4.1 inches, with a mix of snow and rain. There are typically 12 sunny days, offering more opportunities for outdoor activities.

As winter wanes, the risk of severe storms decreases, but heavy snowfalls can still occur early in the month. Residents can start to enjoy outdoor walks and early spring gardening.

This month is great for both indoor and outdoor activities. Local events such as craft fairs and farmers’ markets begin to emerge, providing a taste of the warmer seasons to come.


April brings a significant warming trend, with average temperatures reaching 53°F. Precipitation averages 4.0 inches, primarily as rain, as the region fully transitions into spring. The number of sunny days rises to 13.

The risk of flooding increases with the spring thaw and increased rainfall. However, April is a beautiful month for outdoor activities, including hiking, birdwatching, and exploring local parks.

Residents and visitors can participate in outdoor festivals and enjoy the blooming flowers. It’s also a great time for picnics and family outings in the parks.


In May, temperatures continue to rise, averaging around 63°F. Precipitation remains high at 4.3 inches, and there are about 15 sunny days, providing ample opportunity for outdoor activities.

The weather in May is ideal for gardening, with many residents planting their spring gardens. Outdoor activities such as cycling, hiking, and fishing become popular as the weather warms.

Local events such as farmers’ markets, community fairs, and outdoor concerts start to take place, offering a variety of activities for residents and visitors to enjoy.


June marks the beginning of summer, with average temperatures reaching 72°F. Precipitation decreases slightly to 3.7 inches, and the number of sunny days increases to 17.

June is generally a pleasant month, with warm temperatures and frequent sunny days. Outdoor activities such as swimming, boating, and picnicking are highly recommended.

The city hosts various summer events, including outdoor movies and music festivals. It’s also a great time to explore the local trails and parks, enjoying the full bloom of summer flora.


July is the warmest month in Bayonne, New Jersey, with average temperatures around 77°F. Precipitation averages 4.3 inches, and there are typically 20 sunny days.

The warm and humid weather is perfect for outdoor activities. Residents and visitors can enjoy swimming, fishing, and barbecues. It’s also a great time for hiking and exploring the local countryside.

Bayonne celebrates Independence Day with a community fireworks display and various outdoor events. The warm evenings are perfect for outdoor dining and socializing.


In August, temperatures remain warm, averaging 76°F. Precipitation remains moderate at 4.1 inches, and there are about 19 sunny days.

The weather remains ideal for outdoor activities. Water-based activities such as kayaking and paddleboarding are popular. The local parks and trails offer great opportunities for hiking and wildlife viewing.

August is a great month for family outings and picnics. The city often hosts summer festivals and fairs, providing entertainment for all ages.


September brings slightly cooler temperatures, averaging around 69°F. Precipitation remains moderate at 4.0 inches, and there are typically 16 sunny days.

The transition to autumn makes September a beautiful month for outdoor activities. The cooler temperatures are perfect for hiking, biking, and enjoying the changing foliage.

Local harvest festivals and farmers’ markets become more frequent, offering fresh produce and handmade goods. It’s also a great time for scenic drives and photography.


October sees further cooling, with average temperatures around 58°F. Precipitation remains steady at 4.0 inches, and there are about 14 sunny days.

The fall colors reach their peak in October, making it a popular month for outdoor activities such as leaf-peeping, hiking, and hayrides. The cooler temperatures are also ideal for apple picking and visiting pumpkin patches.

Local Halloween events and fall festivals provide entertainment and community engagement. It’s a great month for outdoor photography and enjoying the crisp autumn air.


In November, temperatures drop to an average of 48°F. Precipitation remains moderate at 3.8 inches, primarily as rain but occasional snowfalls can occur. There are typically 11 sunny days.

As winter approaches, outdoor activities shift towards preparation for the colder months. Residents can enjoy late-season hikes and prepare their homes and gardens for winter.

November is also a time for indoor activities and holiday preparations. Community events such as Thanksgiving dinners and craft fairs provide warmth and entertainment.


December brings the onset of winter, with average temperatures around 37°F. Precipitation remains moderate at 3.9 inches, primarily as rain and snow. There are about 10 sunny days.

The holiday season brings a festive atmosphere to Bayonne. Outdoor activities include ice skating, sledding, and winter walks. The city often hosts holiday events and decorations, adding to the seasonal charm.

Indoor activities such as holiday baking, crafting, and visiting local shops are popular. It’s also a time for community gatherings and enjoying the warmth of home.

Natural Disasters and Recommended Activities

While Bayonne, New Jersey, generally experiences mild weather, it is not entirely immune to natural disasters. The most common natural threats include severe winter storms, coastal flooding, and occasional hurricanes during the late summer and fall.

January to March

During the first three months of the year, the primary natural threats are severe winter storms, which can bring heavy snow and ice. Residents should be prepared with winter supplies and stay informed about weather conditions.

Indoor activities such as visiting local museums, attending community events, and enjoying cozy gatherings at home are recommended.

April to June

From April to June, the risk of flooding increases due to spring rains and the thawing of winter snow. Thunderstorms can also occur, bringing heavy rain and occasional hail.

Outdoor activities such as hiking, gardening, and exploring local parks are popular. Residents should stay aware of weather advisories and be prepared for sudden changes.

July to September

During the summer months, hurricanes and thunderstorms are the most common natural threats, often accompanied by heavy rain and strong winds. However, these months also offer the best weather for outdoor activities.

Swimming, boating, and picnicking are highly recommended. The city hosts various summer events, providing entertainment and community engagement.

October to December

As the year comes to a close, the risk of severe weather decreases. October and November can bring occasional storms, but December typically sees the return of winter weather.

Outdoor activities such as hiking, leaf-peeping, and holiday events are popular. Residents should prepare for winter and enjoy the festive season with indoor and outdoor holiday activities.

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