S
M
T
W
T
F
S
26
70°
56°
27
69°
56°
28
65°
55°
29
63°
54°
30
63°
54°
31
65°
55°
1
69°
56°
2
69°
55°
3
64°
49°
4
64°
49°
5
68°
51°
6
70°
52°
7
64°
51°
8
66°
50°
9
64°
57°
10
70°
58°
11
72°
58°
12
73°
57°
13
73°
56°
14
72°
56°
15
72°
55°
16
71°
50°
17
71°
55°
18
67°
55°
19
64°
52°
20
64°
55°
21
65°
48°
22
63°
46°
23
64°
50°
24
67°
52°
25
70°
55°
26
71°
54°
27
71°
54°
28
72°
55°
29
72°
56°
30
71°
55°
31
71°
54°
1
70°
51°
2
70°
52°
3
69°
52°
4
68°
53°
5
66°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Grayland
Grayland's August 2026 forecast shows daily high temperatures ranging from 63° to 73°, with overnight lows between 46° and 58°. The average high for August is 68° with an average low of 53°. 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 Grayland. See also: September | October | November.