S
M
T
W
T
F
S
30
95°
68°
31
95°
67°
1
93°
67°
2
94°
68°
3
92°
66°
4
91°
67°
5
93°
64°
6
93°
66°
7
92°
68°
8
94°
66°
9
94°
65°
10
92°
65°
11
92°
63°
12
91°
57°
13
83°
56°
14
81°
56°
15
81°
61°
16
85°
62°
17
88°
62°
18
89°
61°
19
88°
57°
20
81°
60°
21
88°
62°
22
89°
53°
23
89°
52°
24
82°
51°
25
78°
51°
26
84°
49°
27
87°
58°
28
86°
60°
29
Hist. Avg.
81°
53°
30
Hist. Avg.
81°
52°
1
Hist. Avg.
80°
52°
2
Hist. Avg.
80°
52°
3
Hist. Avg.
79°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Shattuck
Shattuck's September 2026 forecast shows daily high temperatures ranging from 78° to 95°, with overnight lows between 49° and 68°. The average high for September is 89° with an average low of 61°. 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 Shattuck. See also: October | November | December.