Oconomowoc, Wisconsin gets 36 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Oconomowoc averages 42 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 193 sunny days per year in Oconomowoc. The US average is 205 sunny days.
Oconomowoc gets some kind of precipitation, on average, 126 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.
Summer High: the July high is around 82 degrees
Winter Low: the January low is 10
Rain: averages 36 inches of rain a year
Snow: averages 42 inches of snow a year
BESTPLACES COMFORT INDEX
The annual BestPlaces Comfort Index for Oconomowoc is 6.6 (10=best), which means it is more comfortable than most places in Wisconsin.
6.6 / 10
August, July and June are the most pleasant months in Oconomowoc, while January and December are the least comfortable months.