S
M
T
W
T
F
S
26
95°
70°
27
91°
69°
28
91°
68°
29
91°
67°
30
87°
70°
31
76°
61°
1
84°
63°
2
84°
65°
3
85°
60°
4
71°
53°
5
78°
50°
6
81°
60°
7
76°
57°
8
80°
53°
9
82°
63°
10
80°
55°
11
83°
62°
12
86°
64°
13
80°
64°
14
84°
61°
15
84°
69°
16
79°
59°
17
83°
56°
18
78°
54°
19
77°
51°
20
82°
61°
21
82°
62°
22
77°
53°
23
78°
49°
24
83°
58°
25
82°
60°
26
77°
53°
27
77°
53°
28
80°
63°
29
80°
64°
30
81°
60°
31
79°
57°
1
74°
57°
2
76°
56°
3
78°
58°
4
77°
59°
5
74°
60°
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 74° to 82°, with overnight lows between 53° and 64°. The average high for August 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 August weather will actually feel in Brandon. See also: September | October | November.