The climate of Delaware, NJ is generally moderate and humid, with warm summers and mild winters. On average, temperatures in the summer reach highs around 81°F (27°C) and lows around 62°F (16°C), while winter temperatures typically range from 37–47°F (2–8°C). Precipitation is evenly spread throughout the year, with annual precipitation averaging 43 inches (109 cm). The area experiences an average of 197 days of sunshine per year.
Delaware CDP (Warren County), New Jersey gets 49 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Delaware CDP (Warren County) averages 33 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 Delaware CDP (Warren County). The US average is 205 sunny days.
Delaware CDP (Warren County) gets some kind of precipitation, on average, 127 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 33 inches of snow a year