S
M
T
W
T
F
S
28
62°
56°
29
71°
49°
30
72°
48°
1
71°
58°
2
72°
54°
3
73°
56°
4
72°
58°
5
75°
57°
6
72°
57°
7
70°
49°
8
69°
49°
9
70°
57°
10
69°
56°
11
66°
54°
12
66°
47°
13
65°
49°
14
67°
54°
15
73°
53°
16
74°
54°
17
73°
50°
18
65°
50°
19
65°
51°
20
66°
50°
21
69°
53°
22
65°
52°
23
66°
55°
24
74°
56°
25
74°
57°
26
66°
51°
27
67°
50°
28
70°
52°
29
71°
50°
30
75°
54°
31
73°
50°
1
70°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Coupeville
Coupeville's July 2026 forecast shows daily high temperatures ranging from 62° to 75°, with overnight lows between 47° and 58°. The average high for July is 70° with an average low of 53°. 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 Coupeville. See also: August | September | October.
