Located in Merrimack County, 03750 Etna, NH enjoys a humid continental climate, characterized by four distinct seasons with mild and sunny summers and cold winters. Temperatures range from an average of 35-45掳F during the winter season to an average of 75-85掳F during the summer season. Precipitation is distributed evenly throughout the year, with snowfall ranging from 30 to 40 inches annually. Winters are usually cold and snowy while summers are typically warm and sunny. Spring and fall bring pleasant temperatures with occasional showers.
Etna (zip 03750), New Hampshire gets 44 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Etna (zip 03750) averages 68 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 197 sunny days per year in Etna (zip 03750). The US average is 205 sunny days.
Etna (zip 03750) gets some kind of precipitation, on average, 140 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 80 degrees
Winter Low: the January low is 7
Rain: averages 44 inches of rain a year
Snow: averages 68 inches of snow a year