S
M
T
W
T
F
S
28
82°
66°
29
91°
70°
30
N/A
1
95°
73°
2
95°
73°
3
90°
71°
4
90°
68°
5
85°
65°
6
84°
65°
7
85°
64°
8
86°
66°
9
84°
65°
10
85°
65°
11
86°
64°
12
85°
65°
13
83°
64°
14
84°
62°
15
78°
59°
16
79°
60°
17
78°
58°
18
79°
62°
19
79°
66°
20
80°
65°
21
84°
66°
22
85°
66°
23
85°
65°
24
84°
65°
25
85°
66°
26
85°
66°
27
86°
67°
28
86°
66°
29
87°
67°
30
86°
66°
31
85°
65°
1
80°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Roanoke
Roanoke's July 2026 forecast shows daily high temperatures ranging from 78° to 95°, with overnight lows between 58° and 73°. The average high for July is 85° 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 Roanoke. See also: August | September | October.