Hiawatha, IA enjoys a humid continental climate, characterized by moderate temperatures and frequent precipitation all year round. Summers are warm and humid while winters are cold with occasional snowfall. The average high in the summer is around 80 degrees Fahrenheit while the average low in winter is around 20 degrees. On average, Hiawatha receives about 32 inches of rain per year.
Hiawatha, Iowa gets 36 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Hiawatha averages 28 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 192 sunny days per year in Hiawatha. The US average is 205 sunny days.
Hiawatha gets some kind of precipitation, on average, 108 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 12
Rain: averages 36 inches of rain a year
Snow: averages 28 inches of snow a year