S
M
T
W
T
F
S
26
81°
63°
27
78°
58°
28
79°
60°
29
81°
61°
30
80°
57°
31
82°
58°
1
81°
57°
2
78°
56°
3
79°
55°
4
77°
54°
5
78°
55°
6
77°
54°
7
78°
55°
8
80°
59°
9
78°
60°
10
76°
60°
11
79°
62°
12
81°
63°
13
80°
62°
14
84°
54°
15
80°
54°
16
75°
59°
17
76°
62°
18
79°
55°
19
77°
53°
20
75°
58°
21
76°
60°
22
81°
59°
23
82°
60°
24
81°
61°
25
83°
52°
26
82°
54°
27
74°
57°
28
75°
57°
29
76°
59°
30
79°
60°
31
82°
59°
1
81°
52°
2
80°
56°
3
80°
55°
4
72°
56°
5
73°
54°
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 72° to 84°, with overnight lows between 52° and 63°. The average high for August is 79° 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.