S
M
T
W
T
F
S
26
86°
66°
27
86°
66°
28
85°
65°
29
82°
61°
30
81°
59°
31
78°
58°
1
77°
58°
2
79°
59°
3
80°
65°
4
80°
61°
5
81°
63°
6
82°
66°
7
83°
64°
8
80°
62°
9
80°
59°
10
81°
59°
11
82°
61°
12
84°
65°
13
85°
64°
14
86°
65°
15
84°
64°
16
85°
65°
17
87°
64°
18
80°
57°
19
79°
56°
20
77°
56°
21
78°
55°
22
78°
56°
23
79°
56°
24
80°
57°
25
83°
56°
26
84°
58°
27
84°
58°
28
82°
55°
29
77°
54°
30
77°
55°
31
80°
58°
1
83°
53°
2
76°
55°
3
77°
54°
4
78°
60°
5
82°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Banning
Banning's August 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 53° and 66°. The average high for August is 81° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Banning. See also: September | October | November.
