S
M
T
W
T
F
S
26
68°
50°
27
68°
49°
28
69°
52°
29
70°
52°
30
64°
51°
31
63°
50°
1
65°
45°
2
63°
49°
3
68°
50°
4
67°
49°
5
64°
44°
6
63°
43°
7
67°
49°
8
59°
43°
9
64°
48°
10
65°
49°
11
65°
49°
12
Hist. Avg.
59°
49°
13
Hist. Avg.
59°
48°
14
Hist. Avg.
58°
48°
15
Hist. Avg.
58°
48°
16
Hist. Avg.
58°
48°
17
Hist. Avg.
57°
48°
18
Hist. Avg.
57°
47°
19
Hist. Avg.
57°
47°
20
Hist. Avg.
57°
47°
21
Hist. Avg.
56°
46°
22
Hist. Avg.
56°
46°
23
Hist. Avg.
56°
46°
24
Hist. Avg.
55°
46°
25
Hist. Avg.
55°
45°
26
Hist. Avg.
55°
45°
27
Hist. Avg.
54°
45°
28
Hist. Avg.
54°
44°
29
Hist. Avg.
54°
44°
30
Hist. Avg.
54°
44°
31
Hist. Avg.
53°
43°
1
Hist. Avg.
53°
43°
2
Hist. Avg.
53°
42°
3
Hist. Avg.
52°
42°
4
Hist. Avg.
52°
42°
5
Hist. Avg.
51°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Grayling
Grayling's August 2026 forecast shows daily high temperatures ranging from 59° to 70°, with overnight lows between 43° and 52°. The average high for August is 65° 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 Grayling. See also: September | October | November.