S
M
T
W
T
F
S
28
88°
64°
29
87°
62°
30
87°
59°
1
84°
58°
2
84°
58°
3
85°
59°
4
84°
61°
5
85°
60°
6
84°
60°
7
84°
61°
8
85°
56°
9
83°
60°
10
84°
61°
11
85°
61°
12
86°
62°
13
86°
64°
14
85°
66°
15
88°
63°
16
87°
64°
17
86°
63°
18
85°
63°
19
82°
65°
20
82°
64°
21
84°
65°
22
82°
66°
23
82°
65°
24
84°
61°
25
82°
61°
26
83°
65°
27
84°
66°
28
86°
66°
29
87°
65°
30
87°
65°
31
86°
64°
1
87°
65°
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 82° to 88°, with overnight lows between 56° and 66°. The average high for July is 85° with an average low of 63°. 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.