S
M
T
W
T
F
S
26
89°
55°
27
88°
55°
28
90°
54°
29
89°
54°
30
88°
52°
31
88°
51°
1
88°
51°
2
89°
52°
3
88°
51°
4
90°
54°
5
91°
55°
6
91°
55°
7
90°
54°
8
91°
56°
9
91°
55°
10
92°
55°
11
91°
51°
12
90°
52°
13
89°
49°
14
86°
49°
15
86°
52°
16
87°
53°
17
90°
53°
18
91°
52°
19
92°
51°
20
91°
53°
21
91°
52°
22
90°
53°
23
91°
51°
24
86°
49°
25
87°
48°
26
86°
48°
27
86°
47°
28
87°
46°
29
86°
47°
30
89°
49°
31
91°
50°
1
92°
50°
2
92°
51°
3
91°
50°
4
91°
53°
5
90°
53°
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 86° to 92°, with overnight lows between 46° and 56°. The average high for August is 89° with an average low of 52°. 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.