Jamestown, NY has a humid continental climate, with warm summers and cold winters. The city is considered to have a fairly balanced four-season climate, with precipitation occurring throughout the year. Summer temperatures can get quite hot during the day, and in the winter months temperatures can dip below freezing at night. During spring and fall, temperatures are usually mild and pleasant. Overall, Jamestown is a great place to visit or live due to its temperate climate and variety of seasonal weather patterns.
Jamestown, New York gets 46 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Jamestown averages 107 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 158 sunny days per year in Jamestown. The US average is 205 sunny days.
Jamestown gets some kind of precipitation, on average, 170 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 14
Rain: averages 46 inches of rain a year
Snow: averages 107 inches of snow a year