Dayton, OH has a humid continental climate, which means that the summers are hot and humid while winters can be cold and snowy. The average temperature in summer is around 79? with temperatures sometimes reaching 90?. In the winter, temperatures can drop to as low as 19? on average, with temperatures occasionally dropping below 0?. Throughout the year Dayton experiences all four seasons and averages around 25 inches of precipitation annually.
Dayton (zip 45414), Ohio gets 41 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Dayton (zip 45414) averages 18 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 45414). The US average is 205 sunny days.
Dayton (zip 45414) gets some kind of precipitation, on average, 131 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 41 inches of rain a year
Snow: averages 18 inches of snow a year