Nashua, NH experiences a humid continental climate, with warm and humid summers and cold winters. The city is located in the southernmost part of the state, making it one of the mildest regions for winter temperatures. Average summer highs range from 75-80 degrees Fahrenheit (24-27 Celsius), while average winter lows dip to below freezing at around 20 degrees Fahrenheit (-6 Celsius). Precipitation is fairly evenly spread throughout the year, and snowfall in the winter season can reach up to 50 inches.
Nashua, New Hampshire gets 47 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Nashua averages 57 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 201 sunny days per year in Nashua. The US average is 205 sunny days.
Nashua gets some kind of precipitation, on average, 125 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 12
Rain: averages 47 inches of rain a year
Snow: averages 57 inches of snow a year