S
M
T
W
T
F
S
28
76°
68°
29
87°
69°
30
90°
65°
1
98°
72°
2
101°
72°
3
101°
73°
4
100°
71°
5
94°
67°
6
98°
71°
7
80°
70°
8
81°
71°
9
87°
70°
10
87°
70°
11
85°
66°
12
85°
64°
13
86°
63°
14
90°
63°
15
95°
66°
16
92°
63°
17
91°
62°
18
92°
66°
19
88°
62°
20
87°
64°
21
88°
64°
22
89°
63°
23
82°
60°
24
89°
66°
25
88°
65°
26
87°
65°
27
89°
67°
28
89°
67°
29
88°
66°
30
88°
66°
31
85°
65°
1
83°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Harpers Ferry
Harpers Ferry's July 2026 forecast shows daily high temperatures ranging from 82° to 95°, with overnight lows between 60° and 70°. The average high for July is 88° with an average low of 65°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Harpers Ferry. See also: August | September | October.
