The climate in Derry, NH is generally mild and agreeable. Summers are warm with temperatures reaching into the mid to upper 80s, while winters are cold but rarely dip below freezing. The area experiences all four seasons and receives an average of 43 inches of precipitation annually. Snowfall averages at roughly 50 inches per year, making it a great place for winter sports enthusiasts. Winters are generally short-lived and spring arrives early each year bringing with it plenty of sunshine and pleasant weather.
Derry, New Hampshire gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Derry averages 58 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 Derry. The US average is 205 sunny days.
Derry gets some kind of precipitation, on average, 123 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 45 inches of rain a year
Snow: averages 58 inches of snow a year