Radnor, OH has a humid continental climate with hot and humid summers, and cold and snowy winters. Summer months are typically warm with temperatures reaching up to the mid-80s during the day, while winter months are cold with temperatures dropping as low as the single digits at night. Rainfall is evenly distributed throughout the year, but snow can be expected in abundance during winter months. Radnor does experience four seasons throughout the year, making it an ideal place to enjoy all that nature has to offer.
Radnor, Ohio gets 39 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Radnor averages 23 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 175 sunny days per year in Radnor. The US average is 205 sunny days.
Radnor gets some kind of precipitation, on average, 126 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 39 inches of rain a year
Snow: averages 23 inches of snow a year