S
M
T
W
T
F
S
30
86°
64°
31
90°
66°
1
91°
64°
2
90°
64°
3
90°
68°
4
91°
68°
5
91°
69°
6
90°
68°
7
90°
67°
8
87°
67°
9
84°
66°
10
87°
67°
11
89°
66°
12
88°
66°
13
89°
65°
14
88°
66°
15
88°
65°
16
87°
65°
17
83°
60°
18
81°
63°
19
87°
59°
20
80°
57°
21
79°
57°
22
78°
59°
23
80°
62°
24
85°
61°
25
85°
61°
26
84°
59°
27
84°
60°
28
84°
59°
29
83°
58°
30
83°
58°
1
82°
57°
2
83°
59°
3
75°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in McCreanor
McCreanor's September 2026 forecast shows daily high temperatures ranging from 75° to 91°, with overnight lows between 54° and 69°. The average high for September is 85° with an average low of 63°. 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 McCreanor. See also: October | November | December.