S
M
T
W
T
F
S
30
74°
63°
31
88°
61°
1
87°
54°
2
83°
61°
3
83°
63°
4
85°
67°
5
81°
59°
6
78°
62°
7
76°
65°
8
80°
61°
9
77°
51°
10
72°
55°
11
78°
55°
12
77°
59°
13
75°
55°
14
73°
54°
15
76°
56°
16
76°
55°
17
75°
54°
18
70°
47°
19
73°
53°
20
74°
52°
21
65°
50°
22
69°
51°
23
72°
52°
24
72°
51°
25
71°
50°
26
70°
50°
27
71°
51°
28
71°
52°
29
68°
51°
30
69°
49°
1
67°
44°
2
57°
40°
3
57°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Stanley
Stanley's September 2026 forecast shows daily high temperatures ranging from 57° to 81°, with overnight lows between 37° and 65°. The average high for September is 72° with an average low of 52°. 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 Stanley. See also: October | November | December.
