Williston, OH has a typical humid continental climate with cold winters and warm, humid summers. Average temperatures range from 41°F in January to 79°F in July. Precipitation is abundant throughout the year and snowfall averages just over 32 inches annually. The area experiences frequent thunderstorms during the summer months, but severe weather is not common. Williston generally enjoys plenty of sunshine with an average of 208 days of sun per year.
Williston, Ohio gets 35 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Williston averages 27 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 179 sunny days per year in Williston. The US average is 205 sunny days.
Williston gets some kind of precipitation, on average, 121 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 85 degrees
Winter Low: the January low is 19
Rain: averages 35 inches of rain a year
Snow: averages 27 inches of snow a year