The climate in Gloucester County, NJ is generally mild and temperate. Summers are warm and humid, while winters tend to be cold and snowy. Average temperatures range from the mid-20s (Fahrenheit) in January to the mid-80s in July. Annual precipitation is typically between 40 and 50 inches, with snowfall ranging from 18 to 24 inches each year. While the area does experience extreme weather on occasion, it is generally moderate enough for outdoor activities throughout the year.
Gloucester County, New Jersey gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Gloucester County averages 16 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 205 sunny days per year in Gloucester County. The US average is 205 sunny days.
Gloucester County gets some kind of precipitation, on average, 115 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 16 inches of snow a year