S
M
T
W
T
F
S
30
93°
71°
31
94°
69°
1
96°
69°
2
97°
70°
3
97°
72°
4
97°
71°
5
97°
70°
6
96°
72°
7
90°
69°
8
89°
68°
9
90°
71°
10
93°
70°
11
95°
67°
12
92°
66°
13
90°
66°
14
89°
65°
15
88°
64°
16
89°
65°
17
96°
73°
18
78°
67°
19
79°
67°
20
80°
66°
21
82°
67°
22
81°
67°
23
85°
66°
24
84°
66°
25
79°
65°
26
82°
65°
27
82°
59°
28
76°
56°
29
75°
55°
30
77°
55°
1
76°
57°
2
77°
62°
3
75°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Steele
Steele's September 2026 forecast shows daily high temperatures ranging from 75° to 97°, with overnight lows between 55° and 73°. The average high for September is 85° with an average low of 65°. 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 Steele. See also: October | November | December.