45327 Germantown, OH has a mild climate with warm summers and relatively cold winters. In the summer months, temperatures typically rise above 80°F (26°C) during the day and drop into the mid-60s (17 to 19°C) at night. The winter months bring cold temperatures in the upper 20s (-2 to 3°C), although it does occasionally snow. Humidity levels remain relatively steady throughout the year, usually ranging between 30-50% humidity.
Germantown (zip 45327), Ohio gets 40 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Germantown (zip 45327) averages 12 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 Germantown (zip 45327). The US average is 205 sunny days.
Germantown (zip 45327) gets some kind of precipitation, on average, 117 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 86 degrees
Winter Low: the January low is 21
Rain: averages 40 inches of rain a year
Snow: averages 12 inches of snow a year