The climate in 03745 Cornish, NH is generally mild and pleasant. The summers are warm and sunny with average temperatures in the upper 70s Fahrenheit. In the winter months, it can get quite cold with temperatures dipping into the 20s, but it rarely snows or sees any significant amount of precipitation during these times. Despite this, winters are usually very beautiful due to the gorgeous mountain backdrop. Spring and autumn bring moderate temperatures in the low 50s and 60s, making it a great time to explore all that Cornish has to offer.
Cornish (zip 03745), New Hampshire gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Cornish (zip 03745) averages 74 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 195 sunny days per year in Cornish (zip 03745). The US average is 205 sunny days.
Cornish (zip 03745) gets some kind of precipitation, on average, 138 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 7
Rain: averages 42 inches of rain a year
Snow: averages 74 inches of snow a year