The climate in 08812 Dunellen, NJ is classified as humid subtropical. Summers in the region are typically hot and humid, with temperatures often reaching above 90 degrees Fahrenheit. Winters are mild to cool, with lows rarely dipping below freezing. Rainfall occurs year-round, but there is slightly less precipitation during the winter months. Spring and fall months tend to be mild and pleasant. Snowfall can occur during these times but it tends to be light. Overall, this area has a pleasant climate with four distinct seasons.
Dunellen (zip 08812), New Jersey gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Dunellen (zip 08812) averages 23 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 Dunellen (zip 08812). The US average is 205 sunny days.
Dunellen (zip 08812) gets some kind of precipitation, on average, 117 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 23 inches of snow a year