Weather in Harpers Ferry: December
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Average day temperature: | 44.3°F |
| Average night temperature: | 35.5°F | |
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Number of sunny days: | 11 days |
| Day length: | 9.4 - 9.6 hours | |
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Number of days with precipitation: | 3 days |
| Precipitation totals: | 1.4 in. | |
| more information | ||
14 days
forecast
forecast
| Harpers Ferry |
weather in
January
January
| Harpers Ferry |
Air temperature in December, °F
Show year:
2023
2022
2021
The highest day temperature during December of 2023 was 56°F. At the same time the lowest night temperature was 26°F. Day and night temperature averages during December were 46.0°F and 37.0°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 Harpers Ferry in December is 1.4 in. Other months of the year show relatively similar values.
Wind speed in December, mph
The average wind speed value in December is 6.4 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: 4.8.
Best time for vacation in Harpers Ferry
Harpers Ferry on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Harpers Ferry
Local time: 04:36
December 22, sunday
0600
23°F
SE
9 mph
9 mph
0900
23°F
SE
8 mph
8 mph
1200
32°F
SE
11 mph
11 mph
1500
34°F
SE
9 mph
9 mph
1800
30°F
SW
5 mph
5 mph
2100
23°F
SW
4 mph
4 mph
December 23, monday
0000
21°F
W
2 mph
2 mph
0300
21°F
W
2 mph
2 mph
