46590 Winona Lake, IN has a humid continental climate with warm summers and cold winters. The area typically experiences hot and humid summers, with temperatures in the mid-80s and low-90s during July and August. Winters are generally cold and snowy, with temperatures dropping to the teens, especially overnight in January. Rainfall is evenly distributed across all four seasons, with an average of 36 inches per year. In addition to rain, snowfall averages about 35 inches per year from December through February.
Winona Lake (zip 46590), Indiana gets 40 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Winona Lake (zip 46590) averages 29 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 179 sunny days per year in Winona Lake (zip 46590). The US average is 205 sunny days.
Winona Lake (zip 46590) gets some kind of precipitation, on average, 127 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 83 degrees
Winter Low: the January low is 17
Rain: averages 40 inches of rain a year
Snow: averages 29 inches of snow a year