S
M
T
W
T
F
S
30
91°
64°
31
90°
63°
1
91°
64°
2
90°
56°
3
84°
58°
4
82°
63°
5
88°
62°
6
89°
63°
7
90°
62°
8
89°
61°
9
88°
62°
10
89°
61°
11
88°
56°
12
90°
60°
13
Hist. Avg.
85°
56°
14
Hist. Avg.
84°
56°
15
Hist. Avg.
84°
55°
16
Hist. Avg.
84°
55°
17
Hist. Avg.
83°
54°
18
Hist. Avg.
83°
54°
19
Hist. Avg.
82°
54°
20
Hist. Avg.
82°
53°
21
Hist. Avg.
82°
53°
22
Hist. Avg.
81°
52°
23
Hist. Avg.
81°
52°
24
Hist. Avg.
81°
51°
25
Hist. Avg.
80°
51°
26
Hist. Avg.
80°
50°
27
Hist. Avg.
79°
50°
28
Hist. Avg.
79°
50°
29
Hist. Avg.
79°
49°
30
Hist. Avg.
78°
49°
1
Hist. Avg.
78°
48°
2
Hist. Avg.
77°
48°
3
Hist. Avg.
77°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in West Texas
West Texas's September 2026 forecast shows daily high temperatures ranging from 82° to 91°, with overnight lows between 56° and 64°. The average high for September is 89° with an average low of 61°. 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 West Texas. See also: October | November | December.