S
M
T
W
T
F
S
30
89°
75°
31
90°
76°
1
89°
75°
2
89°
74°
3
90°
74°
4
89°
75°
5
90°
76°
6
90°
78°
7
91°
76°
8
89°
75°
9
90°
74°
10
89°
76°
11
91°
75°
12
89°
74°
13
88°
74°
14
90°
73°
15
88°
74°
16
89°
75°
17
89°
75°
18
Hist. Avg.
90°
74°
19
Hist. Avg.
90°
74°
20
Hist. Avg.
90°
74°
21
Hist. Avg.
90°
74°
22
Hist. Avg.
89°
74°
23
Hist. Avg.
89°
74°
24
Hist. Avg.
89°
73°
25
Hist. Avg.
89°
73°
26
Hist. Avg.
89°
73°
27
Hist. Avg.
89°
73°
28
Hist. Avg.
89°
73°
29
Hist. Avg.
88°
72°
30
Hist. Avg.
88°
72°
1
Hist. Avg.
88°
72°
2
Hist. Avg.
88°
72°
3
Hist. Avg.
88°
72°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Bradenton
Bradenton's September 2026 forecast shows daily high temperatures ranging from 88° to 91°, with overnight lows between 73° and 78°. The average high for September is 89° 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 September weather will actually feel in Bradenton. See also: October | November | December.