Hamilton Township (Mercer County), NJ has a temperate climate characterized by warm summers and mild winters. Average high temperatures during the summer months (June, July & August) are in the low 80s Fahrenheit and average lows in the mid-60s Fahrenheit, while winter months (December, January & February) highs average around 40F and lows around 25F. Precipitation is fairly evenly spread throughout the year, with annual averages of 38 inches falling mainly as rain, though snowfall does occur during winter months. Humidity levels tend to be higher during summer months due to the area鈥檚 coastal climate.
Hamilton township (Mercer County), New Jersey gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Hamilton township (Mercer County) 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 township (Mercer County). The US average is 205 sunny days.
Hamilton township (Mercer County) gets some kind of precipitation, on average, 120 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 86 degrees
Winter Low: the January low is 22
Rain: averages 47 inches of rain a year
Snow: averages 19 inches of snow a year