Hamilton Square, NJ has a humid subtropical climate with hot and humid summers and cool winters. The average temperature during the summer months is between 75-85 degrees Fahrenheit while in winter it drops to between 25-40 degrees Fahrenheit. The area generally experiences plenty of rainfall throughout the year with averages ranging from 50-60 inches per year. In addition, Hamilton Square also experiences snowfall in winter months with averages ranging from 5-10 inches per year.
Hamilton Square, New Jersey gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Hamilton Square averages 19 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 Hamilton Square. The US average is 205 sunny days.
Hamilton Square gets some kind of precipitation, on average, 119 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 22
Rain: averages 47 inches of rain a year
Snow: averages 19 inches of snow a year