S
M
T
W
T
F
S
30
90°
74°
31
88°
73°
1
89°
74°
2
88°
74°
3
89°
73°
4
90°
74°
5
89°
73°
6
89°
73°
7
90°
76°
8
Hist. Avg.
89°
76°
9
Hist. Avg.
89°
76°
10
Hist. Avg.
89°
75°
11
Hist. Avg.
89°
75°
12
Hist. Avg.
89°
75°
13
Hist. Avg.
89°
75°
14
Hist. Avg.
89°
75°
15
Hist. Avg.
89°
75°
16
Hist. Avg.
89°
75°
17
Hist. Avg.
89°
75°
18
Hist. Avg.
89°
74°
19
Hist. Avg.
89°
74°
20
Hist. Avg.
89°
74°
21
Hist. Avg.
88°
74°
22
Hist. Avg.
88°
74°
23
Hist. Avg.
88°
74°
24
Hist. Avg.
88°
73°
25
Hist. Avg.
88°
73°
26
Hist. Avg.
88°
73°
27
Hist. Avg.
88°
73°
28
Hist. Avg.
88°
72°
29
Hist. Avg.
88°
72°
30
Hist. Avg.
87°
72°
1
Hist. Avg.
87°
72°
2
Hist. Avg.
87°
71°
3
Hist. Avg.
87°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Brandon
Brandon's September 2026 forecast shows daily high temperatures ranging from 88° to 90°, with overnight lows between 73° and 76°. The average high for September is 89° with an average low of 74°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Brandon. See also: October | November | December.
