St. Bonaventure, NY has a humid continental climate, meaning there are warm and humid summers and cold winters with moderate snowfall. The city experiences four distinct seasons with dramatic temperature contrasts between winter and summer months. Summer temperatures can range from 60 to 85 degrees Fahrenheit (15 to 29 degrees Celsius) while the winter season sees temperatures ranging from 20 to 30 Fahrenheit (-7 to -1 Celsius). Precipitation is spread throughout the year but generally peaks in the summer months due to occasional showers or thunderstorms. Snowfall is usually concentrated around November through April, but it does not usually accumulate in large amounts.
St. Bonaventure, New York gets 43 inches of rain, on average, per year. The US average is 38 inches of rain per year.
St. Bonaventure averages 76 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 156 sunny days per year in St. Bonaventure. The US average is 205 sunny days.
St. Bonaventure gets some kind of precipitation, on average, 166 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 13
Rain: averages 43 inches of rain a year
Snow: averages 76 inches of snow a year