Merchantville, NJ has a humid subtropical climate with hot and humid summers and mild to cool winters. The area experiences an average of six inches of snowfall each year, along with occasional ice storms and sleet during the winter months. Summer temperatures in Merchantville are usually in the upper 80s, while winter temperatures usually stay in the mid-30s. Rainfall is frequent throughout the year with humidity levels rising in summer months.
Merchantville, New Jersey gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Merchantville averages 13 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 Merchantville. The US average is 205 sunny days.
Merchantville gets some kind of precipitation, on average, 126 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 88 degrees
Winter Low: the January low is 26
Rain: averages 47 inches of rain a year
Snow: averages 13 inches of snow a year