S
M
T
W
T
F
S
26
89°
68°
27
85°
65°
28
83°
65°
29
83°
65°
30
83°
66°
31
85°
65°
1
87°
62°
2
88°
67°
3
82°
63°
4
83°
64°
5
83°
63°
6
85°
65°
7
85°
66°
8
80°
68°
9
79°
68°
10
79°
69°
11
78°
69°
12
78°
69°
13
74°
67°
14
72°
66°
15
73°
67°
16
75°
66°
17
74°
67°
18
72°
65°
19
71°
64°
20
71°
65°
21
74°
64°
22
76°
67°
23
76°
67°
24
72°
64°
25
75°
65°
26
76°
67°
27
76°
67°
28
75°
66°
29
76°
67°
30
76°
66°
31
75°
64°
1
75°
64°
2
74°
63°
3
73°
62°
4
74°
62°
5
74°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Sorrento Valley
Sorrento Valley's August 2026 forecast shows daily high temperatures ranging from 71° to 80°, with overnight lows between 62° and 69°. The average high for August is 75° with an average low of 66°. 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 Sorrento Valley. See also: September | October | November.
