S
M
T
W
T
F
S
30
98°
75°
31
100°
71°
1
99°
69°
2
102°
69°
3
103°
76°
4
102°
73°
5
99°
71°
6
94°
71°
7
101°
70°
8
105°
74°
9
89°
71°
10
89°
69°
11
93°
61°
12
84°
60°
13
89°
60°
14
102°
70°
15
88°
58°
16
86°
57°
17
99°
67°
18
101°
70°
19
95°
71°
20
72°
64°
21
81°
60°
22
77°
59°
23
68°
56°
24
67°
59°
25
76°
65°
26
85°
62°
27
81°
57°
28
79°
61°
29
72°
66°
30
76°
66°
1
67°
51°
2
68°
47°
3
77°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Walker
Walker's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Walker. See also: October | November | December.