S
M
T
W
T
F
S
26
64°
54°
27
64°
52°
28
68°
59°
29
64°
50°
30
64°
46°
31
66°
46°
1
65°
52°
2
64°
52°
3
69°
54°
4
72°
54°
5
69°
56°
6
70°
54°
7
71°
55°
8
73°
56°
9
69°
55°
10
67°
54°
11
66°
53°
12
66°
53°
13
69°
55°
14
64°
52°
15
64°
52°
16
61°
49°
17
62°
55°
18
64°
53°
19
64°
51°
20
61°
50°
21
61°
54°
22
62°
50°
23
62°
55°
24
61°
48°
25
67°
54°
26
68°
54°
27
67°
55°
28
65°
54°
29
62°
54°
30
61°
48°
31
60°
51°
1
61°
50°
2
60°
49°
3
61°
50°
4
61°
50°
5
60°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Yachats
Yachats's August 2026 forecast shows daily high temperatures ranging from 60° to 73°, with overnight lows between 48° and 56°. The average high for August is 65° 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 Yachats. See also: September | October | November.