Dorchester, WI enjoys a temperate climate with warm summers and cold winters. The average temperature in July is 72°F (22°C) and the average temperature in January is 19°F (-7°C). The area receives an average of 35 inches (89 cm) of precipitation annually, most of which falls in the Spring and Summer months. Snowfall averages around 38.5 inches (98 cm), most of which accumulates during the winter season. Dorchester experiences a moderate amount of sunshine throughout the year with approximately 208 days per year where some sunshine can be seen.
Dorchester, Wisconsin gets 33 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Dorchester averages 48 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 Dorchester. The US average is 205 sunny days.
Dorchester gets some kind of precipitation, on average, 121 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 79 degrees
Winter Low: the January low is 3
Rain: averages 33 inches of rain a year
Snow: averages 48 inches of snow a year