S
M
T
W
T
F
S
30
82°
64°
31
84°
68°
1
93°
67°
2
89°
73°
3
77°
65°
4
82°
64°
5
80°
57°
6
78°
51°
7
80°
49°
8
82°
54°
9
82°
68°
10
78°
50°
11
77°
56°
12
84°
58°
13
73°
46°
14
71°
58°
15
81°
58°
16
68°
55°
17
73°
54°
18
68°
53°
19
69°
50°
20
68°
51°
21
71°
52°
22
73°
53°
23
74°
56°
24
72°
49°
25
65°
54°
26
74°
56°
27
75°
55°
28
73°
54°
29
72°
55°
30
72°
53°
1
71°
52°
2
66°
53°
3
70°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Midland
Midland's September 2026 forecast shows daily high temperatures ranging from 65° to 84°, with overnight lows between 46° and 58°. The average high for September is 72° with an average low of 54°. 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 Midland. See also: October | November | December.