S
M
T
W
T
F
S
31
90°
77°
1
90°
75°
2
90°
77°
3
90°
74°
4
85°
68°
5
87°
68°
6
86°
68°
7
86°
69°
8
87°
67°
9
87°
69°
10
88°
66°
11
84°
69°
12
83°
68°
13
84°
69°
14
84°
65°
15
84°
65°
16
83°
66°
17
82°
64°
18
82°
64°
19
81°
65°
20
81°
64°
21
82°
64°
22
82°
65°
23
83°
65°
24
81°
64°
25
81°
65°
26
82°
64°
27
82°
64°
28
81°
65°
29
82°
65°
30
82°
66°
1
83°
66°
2
82°
65°
3
82°
66°
4
83°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Cayuco
Cayuco's June 2026 forecast shows daily high temperatures ranging from 81° to 88°, with overnight lows between 64° and 69°. The average high for June is 83° 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 June weather will actually feel in Cayuco. See also: July | August | September.