S
M
T
W
T
F
S
28
63°
52°
29
66°
53°
30
64°
51°
1
62°
52°
2
63°
48°
3
62°
53°
4
65°
50°
5
68°
48°
6
69°
51°
7
64°
56°
8
65°
51°
9
65°
50°
10
66°
53°
11
64°
51°
12
67°
53°
13
68°
54°
14
66°
55°
15
68°
53°
16
70°
54°
17
69°
56°
18
69°
58°
19
73°
58°
20
67°
55°
21
70°
55°
22
73°
57°
23
73°
58°
24
74°
58°
25
73°
55°
26
69°
55°
27
72°
57°
28
72°
58°
29
68°
58°
30
69°
56°
31
72°
58°
1
71°
58°
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 64° to 74°, with overnight lows between 48° and 58°. The average high for July is 69° with an average low of 55°. 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.
