Washington Borough, NJ enjoys a humid climate with warm summers and cold winters. The average high in the summer is typically around 85 degrees Fahrenheit with low humidity, while the average winter lows drop to around 25 degrees Fahrenheit. Rainfall is plentiful throughout the year, averaging about 4 inches of precipitation per month during the months of April through September and up to 6 inches during October through March. The borough also experiences an average of 60 days of snowfall each year.
Washington borough, New Jersey gets 50 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Washington borough averages 28 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 Washington borough. The US average is 205 sunny days.
Washington borough gets some kind of precipitation, on average, 118 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 50 inches of rain a year
Snow: averages 28 inches of snow a year