S
M
T
W
T
F
S
30
81°
54°
31
77°
66°
1
86°
68°
2
72°
68°
3
90°
66°
4
84°
70°
5
81°
63°
6
79°
57°
7
79°
50°
8
81°
58°
9
84°
68°
10
82°
61°
11
78°
51°
12
78°
58°
13
84°
62°
14
83°
60°
15
82°
60°
16
77°
54°
17
77°
56°
18
76°
57°
19
75°
55°
20
74°
41°
21
78°
56°
22
69°
56°
23
69°
55°
24
70°
55°
25
71°
53°
26
76°
52°
27
72°
48°
28
73°
53°
29
75°
54°
30
76°
54°
1
75°
53°
2
74°
53°
3
74°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Spinnerstown
Spinnerstown's September 2026 forecast shows daily high temperatures ranging from 69° to 84°, with overnight lows between 41° and 68°. The average high for September is 76° with an average low of 55°. 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 Spinnerstown. See also: October | November | December.