The climate in Bernardsville, NJ is mild and temperate. Summers are warm and humid with highs averaging around 80°F (27°C), while winters are cool and wet with temperatures dipping into the mid-30s°F (2°C). Average rainfall throughout the year is 40-45 inches (101–114 cm). Spring and autumn are usually pleasant seasons in Bernardsville, with moderate temperatures and occasional showers. Snowfall accumulates during winter months, ranging from 19-25 inches (48–64 cm).
Bernardsville, New Jersey gets 51 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Bernardsville averages 30 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 203 sunny days per year in Bernardsville. The US average is 205 sunny days.
Bernardsville 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.
Weather Highlights
Summer High: the July high is around 83 degrees
Winter Low: the January low is 18
Rain: averages 51 inches of rain a year
Snow: averages 30 inches of snow a year