S
M
T
W
T
F
S
26
89°
69°
27
91°
70°
28
95°
72°
29
95°
70°
30
94°
72°
31
93°
73°
1
90°
73°
2
90°
72°
3
91°
73°
4
90°
70°
5
93°
74°
6
95°
69°
7
90°
70°
8
90°
71°
9
91°
71°
10
92°
72°
11
91°
72°
12
92°
71°
13
91°
72°
14
90°
71°
15
90°
72°
16
89°
70°
17
90°
71°
18
90°
73°
19
91°
72°
20
89°
72°
21
89°
73°
22
90°
72°
23
94°
73°
24
95°
73°
25
95°
72°
26
94°
71°
27
92°
72°
28
91°
72°
29
93°
71°
30
92°
70°
31
92°
71°
1
90°
70°
2
90°
68°
3
88°
69°
4
91°
70°
5
91°
70°
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 88° to 95°, with overnight lows between 68° and 74°. The average high for August is 91° with an average low of 71°. 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.