Wisconsin Dells in December
Not the best time
December works only if you're committed to indoor water parks and holiday resort packages. Most outdoor attractions shut down, leaving expensive heated pools as your main entertainment.
Weather
December brings proper winter with 1°C highs and -8°C lows plus frequent snow. You'll see snow or freezing rain about 10 days, creating slippery conditions everywhere. Lake ice starts forming, and wind chills make it feel much colder.
1°C high-8°C low10 rain days
Crowds & Cost
low crowds
~$110/day average
Events & Festivals
- •Christmas Light Displays
- •New Year's Eve Packages
- •Holiday Events at Resorts
December Tips
- •Indoor water parks dominate December activities
- •Book New Year's packages early for better rates
- •Many attractions close between Christmas and New Year's
All Months
May through September offers the best weather for outdoor activities. Water temperatures in the Wisconsin River reach swimming levels by late May, though most people stick to heated pools and waterparks.
July and August bring peak crowds and prices. Hotel rates double compared to shoulder seasons, and popular attractions sell out. But this is when everything operates at full capacity — all outdoor waterparks, boat tours, and seasonal attractions.
September and early October deliver the sweet spot. Crowds thin out after Labor Day, but outdoor waterparks stay open through September. Fall colors peak in early October, making scenic boat tours spectacular. Hotel rates drop 30-40% compared to summer.
Winter isn't dead season thanks to indoor waterparks. December through February sees the lowest prices, and heated pools feel amazing when snow covers the ground outside. But outdoor attractions close, and scenic beauty disappears under Wisconsin's long winter.
Wisconsin Dells Scores
Solo
3/10
Couples
4/10
Families
10/10
Adventure
7/10
Budget
6/10
Luxury
4/10
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