Weather in Dover: December
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Average day temperature: | 44.7°F |
| Average night temperature: | 37.6°F | |
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Number of sunny days: | 12 days |
| Day length: | 9.4 - 9.6 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.3 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 55°F. At the same time the lowest night temperature was 16°F. Daily and nightly averages during December were 41.1°F and 31.2°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 Dover in December is 1.3 in. Other months of the year show relatively similar values.
Wind speed in December, mph
The average wind speed value in December is 9.9 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: 5.5.
Best time for vacation in Dover
Dover on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Dover
Local time: 06:07
September 19, saturday
0900
66°F
SW
13 mph
13 mph
1200
73°F
W
9 mph
9 mph
1500
75°F
NW
12 mph
12 mph
1800
70°F
W
14 mph
14 mph
2100
66°F
W
13 mph
13 mph
September 20, sunday
0000
68°F
W
13 mph
13 mph
0300
68°F
NW
13 mph
13 mph
0600
70°F
NW
12 mph
12 mph
