Weather in Lake Delton: December
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Average day temperature: | 30.2°F |
| Average night temperature: | 24.2°F | |
 |
Number of sunny days: | 7 days |
| Day length: | 8.9 - 9.2 hours | |
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Number of rainy days: | 0 days |
| Precipitation totals: | 0.4 in. | |
| more information | ||
14 days
forecast
forecast
| Lake Delton |
weather in
January
January
| Lake Delton |
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 26.5°F and 18.6°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 Lake Delton 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: 3.4.
Best time for vacation in Lake Delton
Lake Delton on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Lake Delton
Local time: 21:53
February 06, friday
0000
28°F
E
6 mph
6 mph
0300
28°F
E
8 mph
8 mph
0600
30°F
SE
16 mph
16 mph
0900
28°F
SE
16 mph
16 mph
1200
30°F
S
17 mph
17 mph
1500
28°F
S
16 mph
16 mph
1800
27°F
S
15 mph
15 mph
2100
18°F
S
12 mph
12 mph
