Weather in Wisconsin Dells: December
 |
Average day temperature: | 30.5°F |
| Average night temperature: | 24.7°F | |
 |
Number of sunny days: | 7 days |
| Day length: | 8.9 - 9.2 hours | |
 |
Number of rainy days: | 0 days |
| Precipitation totals: | 0.4 in. | |
| more information | ||
14 days
forecast
forecast
| Wisconsin Dells |
weather in
January
January
| Wisconsin Dells |
Air temperature in December, °F
Show year:
2025
2024
2023
The highest day temperature during December of 2025 was 44°F. At the same time the lowest night temperature was -6°F. Daily and nightly averages during December were 26.6°F and 18.1°F.
Sunny, partly cloudy and cloudy days
Mostly all days in December are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in December, in.
Precipitation total value in Wisconsin Dells in December is 0.4 in. Other months of the year show relatively similar values.
Wind speed in December, mph
The average wind speed value in December is 8.7 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in December is: 3.6.
Best time for vacation in Wisconsin Dells
Wisconsin Dells on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Wisconsin Dells
Local time: 21:25
December 28, sunday
0000
39°F
W
4 mph
4 mph
0300
39°F
NW
3 mph
3 mph
0600
39°F
SW
2 mph
2 mph
0900
34°F
S
2 mph
2 mph
1200
34°F
SW
4 mph
4 mph
1500
34°F
SE
8 mph
8 mph
1800
32°F
SE
13 mph
13 mph
2100
23°F
E
23 mph
23 mph
