Weather in Dover: December
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Average day temperature: | 31.7°F |
| Average night temperature: | 24.9°F | |
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Number of sunny days: | 8 days |
| Day length: | 9.0 - 9.2 hours | |
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Number of days with precipitation: | 3 days |
| Precipitation totals: | 1.5 in. | |
| more information | ||
14 days
forecast
forecast
| Dover |
weather in
January
January
| Dover |
Air temperature in December, °F
Show year:
2025
2024
2023
The highest day temperature during December of 2025 was 45°F. At the same time the lowest night temperature was -2°F. Daily and nightly averages during December were 26.0°F and 17.6°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 Dover in December is 1.5 in. Other months of the year show relatively similar values.
Wind speed in December, mph
The average wind speed value in December is 6.8 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: 4.1.
Best time for vacation in Dover
Dover on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Dover
Local time: 12:27
October 29, thursday
1500
63°F
NE
9 mph
9 mph
1800
54°F
NE
5 mph
5 mph
2100
55°F
NE
8 mph
8 mph
October 30, friday
0000
55°F
E
9 mph
9 mph
0300
55°F
E
11 mph
11 mph
0600
54°F
E
10 mph
10 mph
0900
52°F
E
13 mph
13 mph
1200
52°F
SE
15 mph
15 mph
