The climate in Rochester, NH (03868) is generally mild. The average temperature is around forty degrees fahrenheit in the winter and seventy-two degrees fahrenheit in the summer. While there are occasional snowstorms during the winter months, overall, Rochester sees a fair amount of sunshine throughout the year with an average of 206 days of sunshine per year. Precipitation levels vary throughout the year with the most rainfall occurring during April and May. Humidity levels can be high during summer months, but tend to be more pleasant during spring and fall.
Rochester (zip 03868), New Hampshire gets 50 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Rochester (zip 03868) averages 52 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 03868). The US average is 205 sunny days.
Rochester (zip 03868) 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 81 degrees
Winter Low: the January low is 14
Rain: averages 50 inches of rain a year
Snow: averages 52 inches of snow a year