S
M
T
W
T
F
S
30
91°
74°
31
90°
74°
1
88°
73°
2
88°
74°
3
87°
73°
4
87°
71°
5
88°
72°
6
90°
73°
7
91°
74°
8
90°
73°
9
90°
73°
10
89°
72°
11
90°
73°
12
90°
73°
13
89°
72°
14
89°
73°
15
87°
73°
16
88°
72°
17
86°
72°
18
86°
70°
19
85°
72°
20
85°
72°
21
86°
68°
22
86°
71°
23
87°
71°
24
86°
68°
25
87°
67°
26
86°
70°
27
86°
71°
28
87°
70°
29
84°
69°
30
86°
68°
1
87°
70°
2
Hist. Avg.
84°
67°
3
Hist. Avg.
84°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Turtle Creek
Turtle Creek's September 2026 forecast shows daily high temperatures ranging from 84° to 91°, with overnight lows between 67° and 74°. The average high for September is 88° with an average low of 72°. 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 Turtle Creek. See also: October | November | December.
