Mannington, NJ has a moderate climate with mild winters and warm summers. The average temperature in the winter months is between 35°F and 50°F, while the summer months are usually between 70°F and 85°F. Rainfall in the area is fairly consistent throughout the year with an average of 38 inches per year. The area experiences less snowfall than other parts of New Jersey as it is located farther south and closer to the ocean. In addition to this, Mannington tends to experience more sunny days than rainy ones thanks to its location near the Atlantic Ocean which helps to keep temperatures relatively mild.
Mannington, New Jersey gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Mannington averages 15 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 203 sunny days per year in Mannington. The US average is 205 sunny days.
Mannington gets some kind of precipitation, on average, 116 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 87 degrees
Winter Low: the January low is 25
Rain: averages 45 inches of rain a year
Snow: averages 15 inches of snow a year