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