Weather in Denver: December
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Average day temperature: | 41.8°F |
| Average night temperature: | 27.6°F | |
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Number of sunny days: | 21 days |
| Day length: | 9.3 - 9.6 hours | |
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Number of days with precipitation: | 1 day |
| Precipitation totals: | 0.6 in. | |
| more information | ||
14 days
forecast
forecast
| Denver |
weather in
January
January
| Denver |
Air temperature in December, °F
Show year:
2025
2024
2023
The highest day temperature during December of 2025 was 66°F. At the same time the lowest night temperature was 19°F. Daily and nightly averages during December were 50.8°F and 32.8°F.
Sunny, partly cloudy and cloudy days
Mostly all days in December are sunny but cloudy days are also possible.
Precipitation total in December, in.
Precipitation total value in Denver 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 5.0 mph It makes December one of the least windy months of the year.
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: 7.1.
Best time for vacation in Denver
Denver on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Denver
Local time: 19:40
January 06, tuesday
2100
43°F
N
1 mph
1 mph
January 07, wednesday
0000
36°F
N
6 mph
6 mph
0300
32°F
N
6 mph
6 mph
0600
28°F
NE
5 mph
5 mph
0900
30°F
N
5 mph
5 mph
1200
48°F
N
2 mph
2 mph
1500
55°F
NW
4 mph
4 mph
1800
46°F
S
4 mph
4 mph
