North Brunswick (NJ) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit North Brunswick.
Climate overview of North Brunswick
North Brunswick, New Jersey, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 31°C (88°F) in July, while winters cool to 5°C (41°F) in January.
With around 1253 mm (49 in) of annual rain/snowfall, North Brunswick has a notably wet climate. The wettest month is June. Sunshine peaks in July, when the city sees around 9.0 hours of sunshine per day.
North Brunswick Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in North Brunswick — and find the best time to visit.
Monthly Temperature in North Brunswick
Depending on the time of the year, temperatures range from very warm to chilly in North Brunswick. Average daytime temperatures reach a very warm 31°C (88°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 5°C (41°F).
At night, temperatures range from around 19°C (66°F) in July to -5°C (23°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in North Brunswick
North Brunswick has a relatively rain/snowy climate with high precipitation levels, averaging 1253 mm (49 in) of rain/snowfall annually. North Brunswick experiences moderate seasonal variation in rainfall, with monthly averages ranging from 128 mm (5 in) in June, the wettest month, and 76 mm (3 in) in November, the driest month. For more details, please visit our North Brunswick Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in North Brunswick
North Brunswick can be enjoyed more throughout the sunniest month of July under a blue sky, with approximately 9.0 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 4.7 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Best Time to Visit North Brunswick
Rainfall during this time ranges from 92 mm (3.6 in) in September to 128 mm (5 in) in June. This means you can expect a mix of sunny days and occasional showers. Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
Frequently asked questions about the climate in North Brunswick
What is the best time to visit North Brunswick?
September typically offers the most optimal weather in North Brunswick. In contrast, January, February, March and December tend to have less optimal conditions.
What temperatures can I expect in North Brunswick?
Daytime highs range from 5°C (41°F) in January to 31°C (88°F) in July. Nighttime lows range from -5°C (23°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does North Brunswick get?
Annual rainfall is around 1253 mm (49 in). June is the wettest month with 128 mm (5 in), while November is the driest with 76 mm (3 in).
How sunny is North Brunswick?
North Brunswick receives around 2,502 hours of sunshine per year. July is the sunniest month with 269 hours, while December is the cloudiest with just 140 hours. Overall, North Brunswick enjoys abundant sunshine.
North Brunswick 3-Day Forecast
North Brunswick (NJ) 3-Day Forecast
North Brunswick on the map
North Brunswick is highlighted — select any city to see its climate.
Popular this month
Where to go in July — average daytime high across popular destinations.
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
The 10 most alternative cities in the United States
Discover the top 10 fun and alternative U.S. cities rich in art, culture, and adventure. From Portland's hippy charm to Sedona's stunning landscapes.
Sedona: Explore Majestic Red Rock Landscapes
A picturesque artists' town surrounded by red rocks and known for its spirituality, vortex energy, and stunning hikes like Cathedral Rock.
10 most idyllic villages to visit in the United States
Discover 10 idyllic villages in the USA, from California to Vermont. Explore their unique charm, rich history, stunning nature, and vibrant arts scenes.