S
M
T
W
T
F
S
30
98°
71°
31
98°
67°
1
96°
69°
2
97°
70°
3
94°
68°
4
92°
69°
5
95°
68°
6
95°
69°
7
96°
69°
8
96°
70°
9
95°
68°
10
96°
68°
11
94°
67°
12
94°
60°
13
93°
59°
14
84°
59°
15
84°
61°
16
86°
64°
17
91°
64°
18
91°
63°
19
89°
62°
20
90°
63°
21
92°
65°
22
91°
58°
23
92°
56°
24
90°
55°
25
81°
55°
26
82°
54°
27
Hist. Avg.
84°
58°
28
Hist. Avg.
83°
57°
29
Hist. Avg.
83°
57°
30
Hist. Avg.
83°
57°
1
Hist. Avg.
82°
56°
2
Hist. Avg.
82°
56°
3
Hist. Avg.
82°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Crowell
Crowell's September 2026 forecast shows daily high temperatures ranging from 81° to 98°, with overnight lows between 54° and 71°. The average high for September is 92° with an average low of 64°. 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 Crowell. See also: October | November | December.