Warren County, NJ has a humid continental climate, with warm and humid summers, cold winters with occasional snowfall, and four distinct seasons. In the summer, temperatures average in the mid-80s, while winter temperatures are often in the low 20s. Precipitation is generally evenly spread throughout the year and there are usually between 40-50 inches of precipitation each year. The wettest months tend to be April and May while the driest months are usually July and August. Warren County experiences an abundance of sunshine throughout the year.
Warren County, New Jersey gets 49 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Warren County averages 32 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 204 sunny days per year in Warren County. The US average is 205 sunny days.
Warren County gets some kind of precipitation, on average, 122 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 83 degrees
Winter Low: the January low is 18
Rain: averages 49 inches of rain a year
Snow: averages 32 inches of snow a year