S
M
T
W
T
F
S
26
63°
57°
27
67°
57°
28
70°
56°
29
73°
52°
30
74°
48°
31
80°
50°
1
63°
56°
2
72°
54°
3
79°
52°
4
85°
54°
5
87°
54°
6
82°
53°
7
76°
51°
8
79°
53°
9
71°
54°
10
73°
53°
11
76°
53°
12
78°
57°
13
75°
55°
14
66°
55°
15
66°
57°
16
71°
55°
17
75°
55°
18
67°
53°
19
79°
55°
20
84°
53°
21
72°
48°
22
67°
57°
23
71°
58°
24
85°
54°
25
67°
53°
26
71°
56°
27
65°
54°
28
70°
49°
29
68°
49°
30
71°
51°
31
66°
53°
1
63°
51°
2
64°
50°
3
69°
51°
4
74°
51°
5
67°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Quinault
Quinault's August 2026 forecast shows daily high temperatures ranging from 63° to 74°, with overnight lows between 49° and 56°. The average high for August is 68° with an average low of 51°. 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 Quinault. See also: September | October | November.