Dumont, NJ has a humid subtropical climate with hot and humid summers and mild winters. On average, summer temperatures reach highs of around 84 degrees Fahrenheit and lows of around 62 degrees Fahrenheit while winter temperatures range from highs of around 46 degrees Fahrenheit and lows of 32 degrees Fahrenheit. The area experiences an average precipitation of 45 inches per year, most of which falls in the form of rain during the warmer months. Humidity levels are usually high throughout the year due to the coastal location, with humidity levels usually above 70% for much of the year.
Dumont, New Jersey gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Dumont averages 26 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 206 sunny days per year in Dumont. The US average is 205 sunny days.
Dumont 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 26
Rain: averages 47 inches of rain a year
Snow: averages 26 inches of snow a year