S
M
T
W
T
F
S
31
67°
31°
1
64°
42°
2
76°
36°
3
84°
44°
4
89°
47°
5
85°
49°
6
71°
51°
7
77°
51°
8
75°
54°
9
79°
62°
10
78°
62°
11
75°
63°
12
68°
60°
13
71°
56°
14
74°
61°
15
74°
58°
16
72°
57°
17
71°
57°
18
68°
55°
19
71°
57°
20
73°
59°
21
71°
54°
22
70°
57°
23
69°
53°
24
67°
54°
25
69°
56°
26
70°
54°
27
70°
59°
28
75°
58°
29
70°
56°
30
70°
55°
1
71°
58°
2
72°
57°
3
71°
57°
4
72°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Cape Porpoise
Cape Porpoise's June 2026 forecast shows daily high temperatures ranging from 67° to 79°, with overnight lows between 53° and 63°. The average high for June is 72° with an average low of 57°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Cape Porpoise. See also: July | August | September.