Weather in Harpers Ferry: August
Average day temperature: | 83.7°F | |
Average night temperature: | 69.0°F | |
Number of sunny days: | 10 days | |
Day length: | 13.1 - 14.2 hours | |
Number of rainy days: | 5 days | |
Precipitation totals: | 1.7 in. | |
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14 days
forecast
forecast
Harpers Ferry |
weather in
September
September
Harpers Ferry |
Air temperature in August, °F
Show year:
2023
2022
2021
The highest day temperature during August of 2023 was 96°F. At the same time the lowest night temperature was 61°F. Day and night temperature averages during August were 83.8°F and 67.9°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in August is almost equal.
Precipitation total in August, in.
Precipitation total value in Harpers Ferry in August is 1.7 in. Other months of the year show relatively similar values.
Wind speed in August, mph
The average wind speed value in August is 4.8 mph It makes August 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 August is: 7.9.
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: 00:40
May 19, sunday
0300
59°F
W
1 mph
1 mph
0600
59°F
SW
2 mph
2 mph
0900
61°F
NW
1 mph
1 mph
1200
68°F
S
1 mph
1 mph
1500
72°F
S
4 mph
4 mph
1800
72°F
SW
4 mph
4 mph
2100
63°F
NW
3 mph
3 mph
May 20, monday
0000
59°F
N
3 mph
3 mph