Deerfield, NJ has a humid continental climate with warm and humid summers and cold winters. The average temperature in the summer months is around 72°F (22°C) while the average temperature in winter is around 33°F (1°C). Precipitation is fairly evenly distributed throughout the year, although June tends to be the wettest month and January is usually the driest. Snowfall usually occurs during late November through March, but it can vary from season to season. Deerfield enjoys four distinct seasons which makes it an ideal location for outdoor recreation and activities all year round.
Deerfield, New Jersey gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
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 Deerfield. The US average is 205 sunny days.
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 24
Rain: averages 45 inches of rain a year
Snow: averages 14 inches of snow a year