Waynesburg, OH has a humid continental climate, with warm summers and cold winters. In the summer months, temperatures typically range in the mid-70s to low-80s Fahrenheit during the day, while evening temperatures often drop into the 50s and 60s. Winters in Waynesburg are cold and snowy, with average daily temperatures ranging from the upper 20s to the mid 30s Fahrenheit. Snowfall is common throughout winter months and can reach up to 10 inches at times.
Waynesburg, Ohio gets 40 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Waynesburg averages 35 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 165 sunny days per year in Waynesburg. The US average is 205 sunny days.
Waynesburg gets some kind of precipitation, on average, 142 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 84 degrees
Winter Low: the January low is 20
Rain: averages 40 inches of rain a year
Snow: averages 35 inches of snow a year