S
M
T
W
T
F
S
30
78°
58°
31
77°
57°
1
76°
58°
2
77°
61°
3
77°
58°
4
78°
57°
5
78°
56°
6
77°
57°
7
75°
54°
8
76°
55°
9
75°
61°
10
75°
55°
11
74°
53°
12
74°
54°
13
75°
57°
14
77°
57°
15
79°
59°
16
80°
60°
17
81°
59°
18
80°
58°
19
79°
58°
20
78°
51°
21
71°
54°
22
71°
57°
23
75°
56°
24
76°
57°
25
77°
53°
26
76°
48°
27
70°
50°
28
68°
49°
29
68°
49°
30
66°
47°
1
68°
48°
2
65°
45°
3
Hist. Avg.
68°
50°
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 65° to 81°, with overnight lows between 45° and 61°. The average high for September is 75° with an average low of 55°. 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.
