S
M
T
W
T
F
S
28
62°
55°
29
61°
54°
30
60°
53°
1
62°
54°
2
66°
54°
3
67°
54°
4
66°
56°
5
68°
52°
6
66°
48°
7
63°
57°
8
64°
54°
9
64°
57°
10
64°
54°
11
63°
52°
12
68°
48°
13
67°
51°
14
66°
52°
15
67°
52°
16
66°
53°
17
68°
52°
18
66°
50°
19
67°
53°
20
65°
52°
21
65°
51°
22
67°
52°
23
68°
53°
24
68°
53°
25
63°
49°
26
63°
49°
27
67°
51°
28
65°
51°
29
62°
53°
30
63°
51°
31
66°
52°
1
67°
53°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cape Disappointment State Park
Cape Disappointment State Park's July 2026 forecast shows daily high temperatures ranging from 62° to 68°, with overnight lows between 48° and 57°. The average high for July is 65° 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 July weather will actually feel in Cape Disappointment State Park. See also: August | September | October.