S
M
T
W
T
F
S
30
91°
72°
31
95°
72°
1
97°
72°
2
97°
72°
3
99°
73°
4
97°
73°
5
99°
73°
6
97°
71°
7
97°
74°
8
95°
74°
9
94°
71°
10
96°
72°
11
93°
68°
12
92°
69°
13
91°
70°
14
93°
67°
15
96°
71°
16
95°
70°
17
95°
69°
18
85°
61°
19
82°
66°
20
84°
65°
21
89°
66°
22
88°
65°
23
87°
65°
24
88°
64°
25
88°
65°
26
87°
64°
27
87°
64°
28
86°
64°
29
86°
63°
30
85°
64°
1
86°
58°
2
83°
55°
3
74°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Walthall
Walthall's September 2026 forecast shows daily high temperatures ranging from 74° to 99°, with overnight lows between 52° and 74°. The average high for September is 90° 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 Walthall. See also: October | November | December.
