The climate in 45640 Jackson, OH is temperate and humid continental. Summers tend to be warm and humid with temperatures reaching up to the mid-80s Fahrenheit (29 Celsius) during the hottest months of July and August. Winters are generally cold and snowy with temperatures dipping as low as 10 F (-12 Celsius) during the coldest months of January and February. Precipitation levels are moderate throughout the year, with average precipitation ranging from 34 inches (86 cm) in June to 2 inches (5 cm) in February.
Jackson (zip 45640), Ohio gets 42 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Jackson (zip 45640) averages 19 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 163 sunny days per year in Jackson (zip 45640). The US average is 205 sunny days.
Jackson (zip 45640) gets some kind of precipitation, on average, 132 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 42 inches of rain a year
Snow: averages 19 inches of snow a year