S
M
T
W
T
F
S
30
82°
67°
31
78°
65°
1
83°
61°
2
90°
67°
3
90°
66°
4
91°
72°
5
92°
69°
6
80°
67°
7
87°
64°
8
92°
68°
9
93°
67°
10
96°
67°
11
90°
69°
12
92°
68°
13
90°
72°
14
92°
71°
15
88°
71°
16
85°
69°
17
82°
65°
18
89°
68°
19
87°
63°
20
85°
62°
21
86°
63°
22
88°
66°
23
84°
63°
24
83°
63°
25
84°
64°
26
92°
67°
27
87°
65°
28
75°
61°
29
76°
61°
30
83°
61°
1
85°
57°
2
85°
58°
3
86°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Bitter Springs
Bitter Springs's September 2026 forecast shows daily high temperatures ranging from 75° to 92°, with overnight lows between 57° and 67°. The average high for September is 84° with an average low of 61°. 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 Bitter Springs. See also: October | November | December.