The climate in 03854 New Castle, NH is typical of the Northeastern United States, with cold winters and hot summers. Winter temperatures range from the teens to below zero, while summer temperatures can reach as high as the mid-eighties. The area receives an average of 33 inches of snowfall each year, peaking in January and February. Precipitation is generally spread out throughout the year, with rain and snow falling equally during most months. New Castle also has a wide range of humidity levels due to its proximity to the Atlantic Ocean.
New Castle (zip 03854), New Hampshire gets 50 inches of rain, on average, per year. The US average is 38 inches of rain per year.
New Castle (zip 03854) averages 53 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 New Castle (zip 03854). The US average is 205 sunny days.
New Castle (zip 03854) gets some kind of precipitation, on average, 118 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 14
Rain: averages 50 inches of rain a year
Snow: averages 53 inches of snow a year