The climate in 42406 Corydon, KY is generally mild throughout the year. Summers tend to be hot and humid with temperatures regularly reaching into the 80s and 90s. Winters are cooler, with temperatures usually staying above freezing and occasional snowfall. Spring and fall tend to be cool but pleasant, with temperatures ranging from the 40s to 50s. The area receives an average of 44 inches of rain a year, which helps keep the landscape lush and green.
Corydon (zip 42406), Kentucky gets 45 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Corydon (zip 42406) averages 8 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 202 sunny days per year in Corydon (zip 42406). The US average is 205 sunny days.
Corydon (zip 42406) gets some kind of precipitation, on average, 104 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 89 degrees
Winter Low: the January low is 26
Rain: averages 45 inches of rain a year
Snow: averages 8 inches of snow a year