Upper Stewartsville, NJ has a humid continental climate with warm summers and cold winters. The average high temperature in the summer months is around 80 degrees Fahrenheit while the average low temperature in the winter months is around 20 degrees Fahrenheit. Precipitation varies throughout the year with an average of three to four inches of snowfall in the winter and two to four inches of rain during other seasons. The area gets its fair share of humidity but it tends to be lower than other regions in New Jersey.
Upper Stewartsville, New Jersey gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Upper Stewartsville averages 27 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 204 sunny days per year in Upper Stewartsville. The US average is 205 sunny days.
Upper Stewartsville gets some kind of precipitation, on average, 121 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 85 degrees
Winter Low: the January low is 18
Rain: averages 48 inches of rain a year
Snow: averages 27 inches of snow a year