Perth Amboy, NJ has a humid subtropical climate with hot and humid summers, and cold winters. During the summer months, temperatures typically reach highs of around 80 degrees Fahrenheit and lows in the mid-60s. Winter temperatures are usually in the low to mid-40s for highs and in the 20s for lows. Rainfall is spread out during the year, with an average precipitation of about 48 inches per year. The city experiences four distinct seasons throughout the year, offering a variety of activities to enjoy all year long.
Perth Amboy, New Jersey gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Perth Amboy averages 25 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in Perth Amboy. The US average is 205 sunny days.
Perth Amboy gets some kind of precipitation, on average, 116 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 48 inches of rain a year
Snow: averages 25 inches of snow a year