The climate in 03046 Dunbarton, NH is typically characterized as a humid continental climate. The summers are usually warm and humid, while the winters are cold and snowy. In terms of precipitation, summer months tend to receive more rainfall than winter months, with severe thunderstorms occurring occasionally during the warmer months. Snowfall is common during winter months, with an average of 47 inches annually. Temperatures in Dunbarton generally range from lows in the teens or single digits in the winter to highs around 80 degrees F in summertime.
Dunbarton (zip 03046), New Hampshire gets 46 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Dunbarton (zip 03046) averages 66 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 Dunbarton (zip 03046). The US average is 205 sunny days.
Dunbarton (zip 03046) gets some kind of precipitation, on average, 133 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 11
Rain: averages 46 inches of rain a year
Snow: averages 66 inches of snow a year