Ossian, IA experiences a humid continental climate. This means that the summers are hot and humid, while the winters are cold and snowy. Average highs in the summer range from the mid-70s to low 80s, while average lows in the winter dip to around 20 degrees Fahrenheit. Precipitation is fairly consistent throughout the year, with an average of 36 inches per year. The region gets plenty of sunshine in the summer months, making it an ideal destination for outdoor activities like camping and fishing.
Ossian, Iowa gets 36 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Ossian averages 38 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 191 sunny days per year in Ossian. The US average is 205 sunny days.
Ossian gets some kind of precipitation, on average, 102 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 82 degrees
Winter Low: the January low is 8
Rain: averages 36 inches of rain a year
Snow: averages 38 inches of snow a year