S
M
T
W
T
F
S
26
84°
64°
27
84°
65°
28
87°
64°
29
87°
65°
30
86°
61°
31
83°
63°
1
82°
62°
2
84°
64°
3
84°
62°
4
83°
64°
5
90°
65°
6
92°
65°
7
93°
64°
8
91°
64°
9
90°
63°
10
90°
64°
11
89°
65°
12
90°
65°
13
91°
64°
14
86°
57°
15
87°
54°
16
83°
56°
17
86°
55°
18
82°
54°
19
83°
53°
20
82°
53°
21
80°
58°
22
86°
55°
23
84°
60°
24
89°
61°
25
91°
59°
26
90°
60°
27
90°
60°
28
89°
57°
29
89°
55°
30
80°
53°
31
81°
53°
1
80°
50°
2
79°
56°
3
83°
57°
4
87°
57°
5
88°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Brandon
Brandon's August 2026 forecast shows daily high temperatures ranging from 79° to 93°, with overnight lows between 50° and 65°. The average high for August is 86° with an average low of 59°. 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 Brandon. See also: September | October | November.