The climate in 53129 Greendale, WI is typically temperate with four distinct seasons each year. In the summer months, temperatures reach around 80 degrees Fahrenheit (26°C) during the day and drop to around 50 degrees Fahrenheit (10°C) at night. During the winter months, temperatures can go as low as 0 degrees Fahrenheit (-18°C). Spring and autumn are generally mild with temperatures ranging from 45-70 degrees Fahrenheit (7-21°C). Rainfall is fairly consistent throughout the year, with an average of 36 inches per annum. Snowfall averages around 40 inches per year.
Greendale (zip 53129), Wisconsin gets 36 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Greendale (zip 53129) averages 45 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 190 sunny days per year in Greendale (zip 53129). The US average is 205 sunny days.
Greendale (zip 53129) gets some kind of precipitation, on average, 124 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 13
Rain: averages 36 inches of rain a year
Snow: averages 45 inches of snow a year