S
M
T
W
T
F
S
26
74°
54°
27
72°
53°
28
73°
53°
29
71°
57°
30
69°
57°
31
70°
53°
1
65°
55°
2
67°
55°
3
64°
55°
4
65°
57°
5
65°
57°
6
66°
58°
7
73°
57°
8
70°
57°
9
66°
56°
10
65°
56°
11
67°
56°
12
67°
59°
13
68°
59°
14
67°
59°
15
71°
60°
16
66°
57°
17
68°
57°
18
70°
57°
19
70°
56°
20
71°
57°
21
73°
58°
22
74°
54°
23
73°
55°
24
71°
58°
25
87°
56°
26
92°
60°
27
90°
56°
28
84°
53°
29
88°
50°
30
85°
51°
31
88°
52°
1
90°
49°
2
87°
51°
3
89°
50°
4
89°
52°
5
88°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Scotts Valley
Scotts Valley's August 2026 forecast shows daily high temperatures ranging from 84° to 92°, with overnight lows between 49° and 60°. The average high for August is 88° 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 Scotts Valley. See also: September | October | November.