S
M
T
W
T
F
S
28
65°
52°
29
66°
50°
30
66°
50°
1
61°
49°
2
59°
47°
3
62°
48°
4
63°
49°
5
60°
51°
6
59°
48°
7
62°
51°
8
66°
52°
9
62°
53°
10
60°
51°
11
60°
51°
12
61°
50°
13
61°
54°
14
62°
56°
15
60°
56°
16
61°
53°
17
61°
49°
18
63°
52°
19
65°
54°
20
66°
51°
21
67°
50°
22
62°
49°
23
60°
53°
24
67°
49°
25
69°
51°
26
68°
53°
27
68°
56°
28
61°
51°
29
59°
49°
30
61°
49°
31
62°
52°
1
65°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Cannon Beach
Cannon Beach's July 2026 forecast shows daily high temperatures ranging from 59° to 69°, with overnight lows between 47° and 56°. The average high for July is 63° with an average low of 51°. 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 Cannon Beach. See also: August | September | October.