S
M
T
W
T
F
S
30
75°
66°
31
75°
71°
1
82°
67°
2
80°
68°
3
78°
63°
4
76°
62°
5
74°
61°
6
74°
61°
7
77°
63°
8
75°
64°
9
75°
60°
10
72°
58°
11
73°
55°
12
75°
59°
13
76°
60°
14
72°
58°
15
72°
59°
16
75°
59°
17
74°
56°
18
67°
54°
19
70°
58°
20
75°
60°
21
75°
59°
22
74°
59°
23
75°
57°
24
73°
56°
25
73°
55°
26
72°
56°
27
73°
57°
28
73°
55°
29
71°
54°
30
67°
53°
1
66°
53°
2
69°
55°
3
70°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Stoney Creek
Stoney Creek's September 2026 forecast shows daily high temperatures ranging from 66° to 82°, with overnight lows between 53° and 71°. The average high for September is 74° with an average low of 59°. 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 Stoney Creek. See also: October | November | December.
