Weather in Knoxville: December
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Average day temperature: | 50.1°F |
| Average night temperature: | 39.8°F | |
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Number of sunny days: | 11 days |
| Day length: | 9.7 - 9.9 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 0.9 in. | |
| more information | ||
14 days
forecast
forecast
| Knoxville |
weather in
January
January
| Knoxville |
Air temperature in December, °F
Show year:
2025
2024
2023
The highest day temperature during December of 2025 was 68°F. At the same time the lowest night temperature was 14°F. Daily and nightly averages during December were 49.1°F and 37.8°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in December is almost equal.
Precipitation total in December, in.
Precipitation total value in Knoxville in December is 0.9 in. Other months of the year show relatively similar values.
Wind speed in December, mph
The average wind speed value in December is 4.9 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: 5.2.
Best time for vacation in Knoxville
Knoxville on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Knoxville
Local time: 19:26
March 31, tuesday
2100
70°F
NE
6 mph
6 mph
April 01, wednesday
0000
64°F
NE
4 mph
4 mph
0300
61°F
NE
4 mph
4 mph
0600
64°F
NE
4 mph
4 mph
0900
70°F
NE
5 mph
5 mph
1200
79°F
NE
9 mph
9 mph
1500
81°F
NE
9 mph
9 mph
1800
81°F
NE
5 mph
5 mph
