Wisconsin Dells in the winter has a magic all its own. Sun sparkling off fresh snowfalls and crisp temperatures to keep you moving. Average annual snowfall is about 30 inches, and the mercury usually hovers around the 20-degree mark. The warm hospitality is the yin to the Wisconsin Dells weather yang.
The rest of the year of weather in Wisconsin Dells: In the spring, temperatures are on the climb, averaging around 45 degrees. In summer, the average temperature is 73 degrees, although temperatures can reach into the 90s or even close to 100 degrees. In the fall, when the leaves change color, the temperature cools to about 50 degrees. Talk about variety!