Harrison, New Jersey gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Harrison averages 26 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 222 sunny days per year in Harrison. The US average is 205 sunny days.
Harrison gets some kind of precipitation, on average, 115 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.
Summer High: the July high is around 86 degrees
Winter Low: the January low is 24
Rain: averages 47 inches of rain a year
Snow: averages 26 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Harrison is 7.3 (10=best), which means it is one of the most pleasant places in New Jersey.
7.3 / 10
September, June and May are the most pleasant months in Harrison, while January and February are the least comfortable months.