Glen Gardner, NJ has a humid continental climate, with warm, rainy summers and cold winters. The average annual temperature is around 53°F (11.7°C), with the highs in the summer months reaching into the mid-80s (29-32°C) and winter lows dropping into the low 20s (-5 to -6°C). Precipitation is quite common throughout the year, averaging around 44 inches (110 cm). Snowfall averages around 27 inches (68 cm), usually falling between December and March. Overall, Glen Gardner has a mild climate with four distinct seasons that can be enjoyed by residents and visitors alike.
Glen Gardner, New Jersey gets 51 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Glen Gardner averages 34 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 200 sunny days per year in Glen Gardner. The US average is 205 sunny days.
Glen Gardner gets some kind of precipitation, on average, 119 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 82 degrees
Winter Low: the January low is 19
Rain: averages 51 inches of rain a year
Snow: averages 34 inches of snow a year