S
M
T
W
T
F
S
30
101°
67°
31
94°
66°
1
94°
65°
2
98°
65°
3
99°
66°
4
100°
67°
5
98°
65°
6
95°
66°
7
95°
64°
8
96°
66°
9
96°
67°
10
94°
65°
11
99°
61°
12
102°
59°
13
98°
64°
14
95°
66°
15
89°
66°
16
82°
64°
17
89°
62°
18
91°
61°
19
93°
62°
20
90°
62°
21
81°
61°
22
82°
59°
23
79°
64°
24
77°
63°
25
77°
61°
26
87°
59°
27
89°
58°
28
85°
62°
29
78°
51°
30
74°
45°
1
76°
45°
2
80°
50°
3
81°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Muleshoe
Muleshoe's September 2026 forecast shows daily high temperatures ranging from 74° to 89°, with overnight lows between 45° and 63°. The average high for September is 80° 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 Muleshoe. See also: October | November | December.