S
M
T
W
T
F
S
26
75°
59°
27
78°
62°
28
74°
65°
29
69°
61°
30
75°
56°
31
78°
56°
1
78°
61°
2
76°
66°
3
73°
62°
4
78°
57°
5
80°
66°
6
81°
66°
7
80°
66°
8
78°
64°
9
79°
66°
10
78°
66°
11
71°
63°
12
75°
63°
13
75°
64°
14
73°
64°
15
79°
62°
16
78°
67°
17
75°
65°
18
75°
61°
19
74°
59°
20
69°
54°
21
76°
61°
22
76°
61°
23
71°
54°
24
72°
51°
25
71°
52°
26
74°
57°
27
74°
58°
28
73°
57°
29
74°
55°
30
75°
56°
31
74°
55°
1
76°
57°
2
77°
54°
3
70°
58°
4
73°
57°
5
70°
53°
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 69° to 77°, with overnight lows between 51° and 61°. The average high for August is 73° with an average low of 56°. 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.
