S
M
T
W
T
F
S
28
77°
64°
29
84°
63°
30
N/A
1
86°
66°
2
85°
69°
3
85°
68°
4
83°
68°
5
79°
65°
6
80°
63°
7
76°
61°
8
77°
60°
9
78°
62°
10
73°
61°
11
73°
63°
12
74°
61°
13
78°
62°
14
77°
60°
15
74°
56°
16
75°
57°
17
74°
56°
18
74°
57°
19
78°
63°
20
79°
63°
21
75°
62°
22
75°
62°
23
77°
63°
24
79°
63°
25
80°
62°
26
80°
63°
27
79°
64°
28
81°
64°
29
80°
63°
30
81°
64°
31
80°
63°
1
78°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Appalachia
Appalachia's July 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 56° and 69°. The average high for July is 78° with an average low of 62°. 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 Appalachia. See also: August | September | October.