S
M
T
W
T
F
S
28
97°
79°
29
97°
80°
30
96°
77°
1
95°
77°
2
96°
75°
3
97°
76°
4
99°
79°
5
95°
71°
6
97°
76°
7
98°
77°
8
102°
80°
9
101°
79°
10
101°
76°
11
99°
78°
12
96°
76°
13
97°
77°
14
98°
76°
15
101°
77°
16
102°
78°
17
102°
78°
18
99°
78°
19
97°
75°
20
100°
79°
21
101°
78°
22
101°
79°
23
100°
79°
24
100°
78°
25
99°
78°
26
100°
79°
27
100°
78°
28
99°
78°
29
99°
77°
30
98°
78°
31
100°
78°
1
99°
77°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Justin-Roanoke
Justin-Roanoke's July 2026 forecast shows daily high temperatures ranging from 96° to 102°, with overnight lows between 75° and 80°. The average high for July is 99° with an average low of 78°. 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 Justin-Roanoke. See also: August | September | October.