53045 Brookfield, WI enjoys four distinct seasons throughout the year with mild temperatures. Summers in Brookfield are generally warm and humid, with highs around 80 degrees Fahrenheit and lows of around 60 degrees Fahrenheit. Winters are cold with temperatures ranging from lows of 10-20 degrees Fahrenheit to highs of 30-40 degrees Fahrenheit. Spring and Fall are usually milder, with average temperature highs in the 50s and 60s. The area receives an average annual precipitation of 36 inches, mostly during the summer months.
Brookfield (zip 53045), Wisconsin gets 34 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Brookfield (zip 53045) averages 42 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 Brookfield (zip 53045). The US average is 205 sunny days.
Brookfield (zip 53045) gets some kind of precipitation, on average, 119 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 12
Rain: averages 34 inches of rain a year
Snow: averages 42 inches of snow a year