S
M
T
W
T
F
S
28
80°
55°
29
79°
54°
30
77°
55°
1
73°
54°
2
72°
56°
3
74°
57°
4
72°
57°
5
69°
54°
6
68°
56°
7
69°
56°
8
73°
58°
9
72°
56°
10
70°
55°
11
75°
58°
12
79°
59°
13
80°
60°
14
79°
59°
15
79°
59°
16
80°
60°
17
81°
61°
18
82°
62°
19
82°
61°
20
80°
61°
21
81°
60°
22
80°
60°
23
80°
59°
24
81°
61°
25
82°
60°
26
82°
61°
27
80°
55°
28
81°
59°
29
81°
60°
30
82°
52°
31
80°
55°
1
80°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Banner
Banner's July 2026 forecast shows daily high temperatures ranging from 68° to 82°, with overnight lows between 52° and 62°. The average high for July is 78° with an average low of 58°. 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 Banner. See also: August | September | October.