Napoleon, OH has a humid continental climate with warm to hot summers and cool to cold winters. The average high temperature in the summer months is around 80 degrees Fahrenheit, while the average low temperature in the winter months is around 20 degrees Fahrenheit. Precipitation is fairly evenly distributed throughout the year, with an average of 35 inches of rain per year. Snowfall averages around 21 inches per year. The area experiences four distinct seasons throughout the year, making it a great place to enjoy outdoor activities all year round.
Napoleon, Ohio gets 36 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Napoleon averages 27 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 180 sunny days per year in Napoleon. The US average is 205 sunny days.
Napoleon gets some kind of precipitation, on average, 119 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 17
Rain: averages 36 inches of rain a year
Snow: averages 27 inches of snow a year