Rochester, NH has a humid continental climate, with cold winters and hot summers. Snowfall is common during the winter months, making it a popular spot for winter activities such as skiing and snowboarding. Summers in Rochester tend to be warm and humid, while temperatures in the spring and fall remain mild. Precipitation is fairly evenly distributed throughout the year, although snow can accumulate quickly during the colder months. Due to its location on the seacoast of New England, Rochester is especially prone to harsh storms during hurricane season.
Rochester (zip 03867), New Hampshire gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Rochester (zip 03867) averages 51 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 199 sunny days per year in Rochester (zip 03867). The US average is 205 sunny days.
Rochester (zip 03867) gets some kind of precipitation, on average, 120 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 48 inches of rain a year
Snow: averages 51 inches of snow a year