S
M
T
W
T
F
S
30
94°
64°
31
95°
70°
1
98°
70°
2
98°
71°
3
100°
72°
4
100°
73°
5
101°
72°
6
91°
73°
7
89°
62°
8
94°
76°
9
98°
76°
10
90°
67°
11
85°
66°
12
92°
69°
13
93°
71°
14
95°
73°
15
86°
63°
16
83°
62°
17
82°
63°
18
79°
58°
19
76°
57°
20
77°
55°
21
80°
58°
22
81°
63°
23
82°
62°
24
83°
64°
25
84°
64°
26
84°
63°
27
83°
63°
28
82°
62°
29
83°
63°
30
82°
63°
1
78°
58°
2
80°
52°
3
69°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Smithland
Smithland's September 2026 forecast shows daily high temperatures ranging from 69° to 98°, with overnight lows between 49° and 76°. The average high for September is 84° with an average low of 63°. 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 Smithland. See also: October | November | December.