54651 Ontario, WI has a humid continental climate with cold winters and warm summers. The average temperature in January is 18°F (-7.8°C) while the average temperature in July is 73°F (22.8°C). Rainfall throughout the year averages 32 inches (81 cm), with snowfall averaging 38 inches (96.5 cm). The area also experiences strong winds during the winter months due to its location on Lake Superior. Winters are usually very cold and bring large amounts of lake-effect snow, making it an ideal place for snow sports like skiing and snowmobiling. Summers are usually warm and sunny with occasional thunderstorms.
Ontario (zip 54651), Wisconsin gets 35 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Ontario (zip 54651) averages 42 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 192 sunny days per year in Ontario (zip 54651). The US average is 205 sunny days.
Ontario (zip 54651) gets some kind of precipitation, on average, 108 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 7
Rain: averages 35 inches of rain a year
Snow: averages 42 inches of snow a year