S
M
T
W
T
F
S
28
73°
56°
29
71°
56°
30
69°
55°
1
69°
56°
2
68°
55°
3
67°
55°
4
69°
56°
5
70°
57°
6
71°
58°
7
72°
59°
8
72°
56°
9
Hist. Avg.
67°
56°
10
Hist. Avg.
67°
56°
11
Hist. Avg.
67°
56°
12
Hist. Avg.
67°
56°
13
Hist. Avg.
67°
56°
14
Hist. Avg.
67°
56°
15
Hist. Avg.
67°
57°
16
Hist. Avg.
67°
57°
17
Hist. Avg.
67°
57°
18
Hist. Avg.
67°
57°
19
Hist. Avg.
67°
57°
20
Hist. Avg.
67°
57°
21
Hist. Avg.
68°
57°
22
Hist. Avg.
68°
57°
23
Hist. Avg.
68°
57°
24
Hist. Avg.
68°
57°
25
Hist. Avg.
68°
57°
26
Hist. Avg.
68°
57°
27
Hist. Avg.
68°
57°
28
Hist. Avg.
68°
57°
29
Hist. Avg.
68°
57°
30
Hist. Avg.
68°
57°
31
Hist. Avg.
68°
57°
1
Hist. Avg.
68°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Cayucos
Cayucos's July 2026 forecast shows daily high temperatures ranging from 67° to 73°, with overnight lows between 55° and 59°. The average high for July is 70° with an average low of 56°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Cayucos. See also: August | September | October.