S
M
T
W
T
F
S
26
85°
65°
27
86°
65°
28
85°
64°
29
85°
63°
30
83°
61°
31
76°
57°
1
75°
56°
2
76°
55°
3
76°
57°
4
78°
62°
5
79°
62°
6
80°
63°
7
78°
62°
8
79°
60°
9
78°
58°
10
78°
54°
11
77°
54°
12
81°
63°
13
82°
64°
14
86°
62°
15
84°
61°
16
79°
63°
17
85°
61°
18
82°
60°
19
79°
53°
20
75°
52°
21
75°
51°
22
76°
52°
23
78°
52°
24
80°
53°
25
82°
53°
26
82°
56°
27
83°
59°
28
83°
58°
29
81°
57°
30
82°
58°
31
82°
53°
1
81°
48°
2
74°
49°
3
73°
52°
4
78°
57°
5
79°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Au Sable Forks
Au Sable Forks's August 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 48° and 65°. 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 Au Sable Forks. See also: September | October | November.
