S
M
T
W
T
F
S
30
90°
70°
31
90°
69°
1
89°
70°
2
91°
70°
3
92°
69°
4
91°
70°
5
89°
70°
6
89°
69°
7
90°
69°
8
92°
70°
9
93°
69°
10
92°
68°
11
93°
68°
12
92°
67°
13
92°
68°
14
91°
67°
15
88°
67°
16
87°
67°
17
91°
67°
18
91°
68°
19
Hist. Avg.
88°
65°
20
Hist. Avg.
88°
64°
21
Hist. Avg.
88°
64°
22
Hist. Avg.
88°
64°
23
Hist. Avg.
88°
64°
24
Hist. Avg.
87°
63°
25
Hist. Avg.
87°
63°
26
Hist. Avg.
87°
62°
27
Hist. Avg.
86°
62°
28
Hist. Avg.
86°
62°
29
Hist. Avg.
86°
61°
30
Hist. Avg.
86°
61°
1
Hist. Avg.
86°
61°
2
Hist. Avg.
85°
60°
3
Hist. Avg.
85°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Bainbridge
Bainbridge's September 2026 forecast shows daily high temperatures ranging from 87° to 93°, with overnight lows between 67° and 70°. The average high for September is 91° with an average low of 69°. 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 Bainbridge. See also: October | November | December.