Ontario County, New York gets 34 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Ontario County averages 63 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 165 sunny days per year in Ontario County. The US average is 205 sunny days.
Ontario County gets some kind of precipitation, on average, 144 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 81 degrees
Winter Low: the January low is 17
Rain: averages 34 inches of rain a year
Snow: averages 63 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Ontario County is 6.6 (10=best), which means it is about average compared to other places in New York.
9.2 / 4.2
Summer / Winter
August, July and June are the most pleasant months in Ontario County, while January and February are the least comfortable months.