Cornwall-on-Hudson, NY experiences a humid continental climate, with four distinct seasons. Summers are generally hot and humid, and winters are cold and snowy. Spring and autumn offer plenty of mild days with temperatures ranging from the mid-50s to low-70s Fahrenheit. The area is an interesting microclimate due to its proximity to the Hudson River, which often influences temperature and precipitation levels in unexpected ways. Snowfall is typically heavy in the winter months, while rainfall is highest during spring and summer months, though it can occur year round with occasional thunderstorms.
Cornwall-on-Hudson, New York gets 48 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Cornwall-on-Hudson averages 37 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 194 sunny days per year in Cornwall-on-Hudson. The US average is 205 sunny days.
Cornwall-on-Hudson 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 84 degrees
Winter Low: the January low is 18
Rain: averages 48 inches of rain a year
Snow: averages 37 inches of snow a year