Rochester, NH enjoys temperate weather year-round, with warm summers and cold winters. Average summer temperatures range from 60 to 80 degrees Fahrenheit, while average winter temperatures range from below freezing to the mid-30s. The city experiences more than 90 days of precipitation annually, with snowfalls occurring in most months of the year. Humidity levels remain low throughout the year, making for pleasant days even during hot summer months. Overall, Rochester is known for its mild climate and comfortable atmosphere during all seasons of the year.
Rochester, New Hampshire gets 49 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Rochester averages 51 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in Rochester. The US average is 205 sunny days.
Rochester gets some kind of precipitation, on average, 119 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 49 inches of rain a year
Snow: averages 51 inches of snow a year