S
M
T
W
T
F
S
26
94°
74°
27
83°
75°
28
92°
76°
29
89°
77°
30
87°
74°
31
89°
76°
1
90°
75°
2
86°
74°
3
84°
74°
4
91°
73°
5
89°
70°
6
92°
71°
7
91°
70°
8
92°
74°
9
94°
73°
10
96°
74°
11
95°
75°
12
94°
74°
13
94°
74°
14
95°
75°
15
96°
73°
16
96°
74°
17
95°
75°
18
95°
76°
19
94°
75°
20
90°
74°
21
93°
78°
22
93°
77°
23
91°
75°
24
94°
75°
25
94°
74°
26
92°
75°
27
91°
74°
28
89°
73°
29
91°
74°
30
90°
75°
31
90°
75°
1
91°
74°
2
90°
75°
3
87°
74°
4
87°
76°
5
88°
76°
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 87° to 94°, with overnight lows between 73° and 78°. The average high for August is 91° with an average low of 75°. 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.