West Amwell, NJ has a humid continental climate, with four distinct seasons. Summers are generally warm and humid in the area, while winters are cold and snowy. Average high temperatures range from the mid-50s in the winter to the mid-80s in the summer months. Precipitation is plentiful throughout the year, with most of it falling during spring and summer months. The area receives an average of 33 inches of snow annually, making it a great destination for outdoor activities like skiing and snowboarding.
West Amwell, New Jersey gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
West Amwell averages 22 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 West Amwell. The US average is 205 sunny days.
West Amwell gets some kind of precipitation, on average, 122 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 20
Rain: averages 48 inches of rain a year
Snow: averages 22 inches of snow a year