S
M
T
W
T
F
S
26
83°
65°
27
84°
58°
28
77°
60°
29
79°
64°
30
78°
62°
31
79°
63°
1
81°
61°
2
79°
57°
3
78°
58°
4
77°
56°
5
78°
57°
6
80°
60°
7
82°
58°
8
78°
57°
9
81°
60°
10
83°
60°
11
84°
63°
12
84°
65°
13
84°
65°
14
84°
64°
15
82°
58°
16
83°
56°
17
75°
56°
18
75°
58°
19
73°
58°
20
75°
56°
21
73°
58°
22
78°
63°
23
77°
62°
24
83°
63°
25
82°
58°
26
82°
54°
27
74°
53°
28
72°
53°
29
73°
55°
30
75°
62°
31
80°
62°
1
80°
61°
2
79°
54°
3
77°
59°
4
79°
60°
5
76°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Stoney Creek
Stoney Creek's August 2026 forecast shows daily high temperatures ranging from 72° to 84°, with overnight lows between 53° and 65°. The average high for August is 79° 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 August weather will actually feel in Stoney Creek. See also: September | October | November.