S
M
T
W
T
F
S
30
89°
68°
31
89°
67°
1
90°
64°
2
88°
64°
3
88°
65°
4
89°
68°
5
90°
67°
6
93°
68°
7
91°
66°
8
90°
65°
9
91°
65°
10
93°
67°
11
86°
63°
12
87°
65°
13
88°
63°
14
88°
65°
15
89°
65°
16
88°
64°
17
90°
64°
18
88°
63°
19
84°
63°
20
85°
61°
21
87°
62°
22
88°
62°
23
86°
61°
24
81°
61°
25
87°
50°
26
79°
52°
27
77°
46°
28
76°
47°
29
77°
50°
30
82°
54°
1
86°
57°
2
84°
55°
3
83°
56°
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 76° to 93°, with overnight lows between 46° and 68°. The average high for September is 86° 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.