S
M
T
W
T
F
S
30
102°
78°
31
100°
75°
1
98°
74°
2
101°
73°
3
104°
75°
4
103°
75°
5
99°
75°
6
96°
70°
7
96°
71°
8
100°
72°
9
97°
70°
10
98°
68°
11
91°
67°
12
90°
64°
13
91°
66°
14
85°
60°
15
89°
66°
16
88°
65°
17
90°
67°
18
90°
67°
19
89°
66°
20
89°
66°
21
88°
65°
22
87°
64°
23
85°
64°
24
85°
63°
25
86°
63°
26
86°
61°
27
85°
62°
28
86°
62°
29
85°
61°
30
85°
62°
1
84°
61°
2
84°
61°
3
83°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Matador
Matador's September 2026 forecast shows daily high temperatures ranging from 83° to 104°, with overnight lows between 60° and 75°. The average high for September is 91° with an average low of 66°. 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 Matador. See also: October | November | December.