S
M
T
W
T
F
S
26
58°
49°
27
58°
50°
28
59°
50°
29
59°
53°
30
60°
48°
31
58°
48°
1
58°
50°
2
59°
53°
3
59°
54°
4
60°
49°
5
58°
48°
6
59°
52°
7
60°
47°
8
62°
49°
9
64°
50°
10
62°
49°
11
63°
55°
12
65°
54°
13
65°
54°
14
66°
53°
15
65°
49°
16
65°
46°
17
64°
51°
18
63°
46°
19
58°
49°
20
59°
51°
21
56°
45°
22
56°
44°
23
55°
44°
24
53°
44°
25
54°
45°
26
54°
44°
27
55°
44°
28
52°
45°
29
54°
43°
30
53°
44°
31
52°
43°
1
51°
46°
2
53°
46°
3
52°
48°
4
55°
45°
5
53°
44°
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 51° to 66°, with overnight lows between 43° and 55°. The average high for August is 58° with an average low of 48°. 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.
