Dayton, OH 45417 has a humid continental climate with four distinct seasons. Summers in the area are warm and humid with temperatures averaging around 80掳F (27掳C). Winters are cold and snowy, with temperatures reaching an average low of 23掳F (-5掳C). Spring and fall usually bring mild temperatures and occasional rain showers. The area is also prone to severe thunderstorms during the summer months. Overall, Dayton enjoys warm summers, cool falls, cold winters and mild springs.
Dayton (zip 45417), Ohio gets 40 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Dayton (zip 45417) averages 17 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 177 sunny days per year in Dayton (zip 45417). The US average is 205 sunny days.
Dayton (zip 45417) gets some kind of precipitation, on average, 130 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 21
Rain: averages 40 inches of rain a year
Snow: averages 17 inches of snow a year