S
M
T
W
T
F
S
26
82°
65°
27
82°
65°
28
83°
64°
29
82°
65°
30
83°
65°
31
84°
64°
1
83°
65°
2
82°
66°
3
84°
66°
4
82°
65°
5
82°
65°
6
83°
66°
7
83°
65°
8
84°
66°
9
83°
65°
10
83°
66°
11
84°
66°
12
83°
65°
13
82°
65°
14
82°
64°
15
83°
64°
16
83°
65°
17
85°
65°
18
86°
64°
19
85°
66°
20
86°
65°
21
85°
66°
22
85°
66°
23
86°
65°
24
86°
64°
25
85°
66°
26
85°
65°
27
84°
65°
28
86°
66°
29
84°
66°
30
85°
65°
31
86°
66°
1
85°
65°
2
86°
66°
3
86°
65°
4
85°
65°
5
85°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Cayuco
Cayuco's August 2026 forecast shows daily high temperatures ranging from 82° to 86°, with overnight lows between 64° and 66°. The average high for August is 84° with an average low of 65°. 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 Cayuco. See also: September | October | November.
