S
M
T
W
T
F
S
30
-100°
-100°
31
88°
76°
1
87°
77°
2
90°
78°
3
89°
77°
4
89°
78°
5
88°
77°
6
89°
76°
7
87°
76°
8
89°
77°
9
88°
76°
10
89°
75°
11
89°
77°
12
85°
76°
13
85°
76°
14
88°
77°
15
87°
77°
16
86°
76°
17
86°
77°
18
87°
77°
19
87°
76°
20
86°
76°
21
85°
75°
22
83°
75°
23
84°
76°
24
84°
75°
25
85°
76°
26
85°
75°
27
84°
76°
28
85°
76°
29
86°
75°
30
85°
75°
1
85°
74°
2
84°
75°
3
83°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Palm Bay
Palm Bay's September 2026 forecast shows daily high temperatures ranging from 83° to 90°, with overnight lows between 74° and 78°. The average high for September is 86° with an average low of 76°. 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 Palm Bay. See also: October | November | December.
