S
M
T
W
T
F
S
30
103°
75°
31
100°
76°
1
100°
78°
2
102°
77°
3
105°
78°
4
102°
77°
5
101°
75°
6
97°
76°
7
98°
74°
8
99°
77°
9
98°
77°
10
100°
75°
11
102°
74°
12
107°
76°
13
101°
80°
14
100°
77°
15
101°
77°
16
97°
73°
17
96°
74°
18
96°
74°
19
99°
74°
20
99°
72°
21
98°
75°
22
91°
69°
23
89°
71°
24
N/A
25
89°
76°
26
96°
73°
27
98°
67°
28
95°
64°
29
86°
68°
30
87°
70°
1
83°
62°
2
69°
58°
3
72°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Kermit
Kermit's September 2026 forecast shows daily high temperatures ranging from 69° to 83°, with overnight lows between 57° and 62°. The average high for September is 75° with an average low of 59°. 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 Kermit. See also: October | November | December.