S
M
T
W
T
F
S
26
79°
59°
27
80°
58°
28
79°
56°
29
80°
58°
30
81°
65°
31
81°
66°
1
87°
66°
2
87°
64°
3
86°
65°
4
86°
56°
5
83°
56°
6
79°
54°
7
78°
55°
8
77°
56°
9
78°
57°
10
79°
63°
11
81°
63°
12
83°
65°
13
84°
64°
14
85°
58°
15
85°
55°
16
78°
56°
17
80°
55°
18
81°
59°
19
82°
57°
20
77°
53°
21
83°
59°
22
82°
61°
23
82°
61°
24
83°
54°
25
75°
52°
26
77°
57°
27
80°
59°
28
75°
56°
29
82°
60°
30
83°
54°
31
75°
56°
1
74°
53°
2
72°
55°
3
73°
57°
4
74°
57°
5
81°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in St. Michael
St. Michael's August 2026 forecast shows daily high temperatures ranging from 72° to 87°, with overnight lows between 52° and 66°. The average high for August is 80° with an average low of 58°. 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 St. Michael. See also: September | October | November.
