Upper Deerfield, NJ enjoys a humid subtropical climate with hot summers and mild winters. Average temperatures in summer range from the mid 70s to the high 80s Fahrenheit while winter temperatures typically stay between 30 and 50 degrees Fahrenheit. The area gets an average of 48 inches of rain per year, spread fairly evenly throughout the months. Snowfall averages around 18 inches annually, with most of it falling in January and February. Upper Deerfield is also prone to occasional thunderstorms and hurricanes during late summer months due to its location along the eastern seaboard.
Upper Deerfield, New Jersey gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Upper Deerfield averages 14 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 Upper Deerfield. The US average is 205 sunny days.
Upper Deerfield gets some kind of precipitation, on average, 116 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 25
Rain: averages 45 inches of rain a year
Snow: averages 14 inches of snow a year