Hillsborough, New Hampshire gets 49 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Hillsborough averages 70 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 Hillsborough. The US average is 205 sunny days.
Hillsborough gets some kind of precipitation, on average, 131 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.
Summer High: the July high is around 79 degrees
Winter Low: the January low is 12
Rain: averages 49 inches of rain a year
Snow: averages 70 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Hillsborough is 6.5 (10=best), which means it is more comfortable than most places in New Hampshire.
6.5 / 10
July, August and June are the most pleasant months in Hillsborough, while January and February are the least comfortable months.