Bellmawr (NJ) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Bellmawr.
Climate overview of Bellmawr
Bellmawr, 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.
Rain/snowfall is high, totalling around 1244 mm (49 in) per year. August is the wettest month and February the driest. The city also experiences very warm summers and cold winters. The sunniest month is July, with 9.2 hours of sunshine per day on average.
Bellmawr Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Bellmawr - and find the best time to visit.
Monthly Temperature in Bellmawr
Depending on the time of the year, temperatures range from very warm to chilly in Bellmawr. Average maximum daytime temperatures range from a very warm 31°C (88°F) in July, the warmest time of the year, to a chilly 5°C (41°F) during cooler months like January.
At night, you can expect temperatures ranging from 21°C (70°F) in July to around -3°C (27°F) during January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Bellmawr
Bellmawr has a relatively rain/snowy climate with high precipitation levels, averaging 1244 mm (49 in) of rain/snowfall annually. While rainfall varies throughout the year, each season offers its own charm. August brings wetter days averaging 132 mm (5.2 in) of precipitation, spread over 11 rainy days.
In contrast, the driest month February experiences a drier climate, with about 73 mm (2.9 in) of rainfall spread across 10 rainy days. For more details, please visit our Bellmawr 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 Bellmawr
Seasonal changes in sunshine hours are quite dramatic in Bellmawr. While July receives considerable daily sunshine with up to 9.2 hours, December marks the darkest time of the year, where sunshine is scarce 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
Water Temperature in Bellmawr
The mean water temperature over the year ranges from 5°C (41°F) in February to 25°C (77°F) in August.
Water temperature over the year
Humidity in Bellmawr by Month
The relative humidity is high throughout the year in Bellmawr.
The city experiences its highest humidity in September, reaching 72%. In April, the humidity drops to its lowest level at 61%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Bellmawr
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May
- Warmest weather: July and August
- Most sunshine: June and July
- Fewest rainy days: February, September and November
- Best for swimming: July, August and September.
- Seasonal pattern: Very warm summers and cold winters
- Coldest conditions: January, with freezing nights around -3°C (27°F).
Frequently asked questions about the climate in Bellmawr
What is the best time to visit Bellmawr?
May typically offers the most optimal weather in Bellmawr. In contrast, January, February and December tend to have less optimal conditions. Bellmawr has very warm summers and cold winters.
What temperatures can I expect in Bellmawr?
Daytime highs range from 5°C (41°F) in January to 31°C (88°F) in July. Nighttime lows range from -3°C (27°F) to 21°C (70°F). Temperatures vary considerably through the year.
How much rain does Bellmawr get?
Annual rainfall is around 1244 mm (49 in). August is the wettest month with 132 mm (5.2 in), while February is the driest with 73 mm (2.9 in).
How sunny is Bellmawr?
Bellmawr receives around 2,500 hours of sunshine per year. July is the sunniest month with 275 hours, while December is the cloudiest with just 140 hours. Overall, Bellmawr enjoys abundant sunshine.
Bellmawr 3-Day Forecast
Bellmawr (NJ) 3-Day Forecast
Bellmawr on the map
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