S
M
T
W
T
F
S
31
63°
35°
1
77°
42°
2
78°
53°
3
61°
41°
4
66°
38°
5
56°
38°
6
51°
34°
7
64°
32°
8
47°
40°
9
51°
36°
10
65°
36°
11
73°
49°
12
77°
52°
13
83°
54°
14
88°
55°
15
87°
56°
16
80°
56°
17
82°
52°
18
86°
56°
19
75°
51°
20
67°
45°
21
78°
45°
22
82°
51°
23
82°
57°
24
80°
55°
25
75°
48°
26
52°
40°
27
46°
38°
28
58°
37°
29
62°
41°
30
63°
44°
1
64°
41°
2
67°
44°
3
74°
46°
4
80°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Cape Blanco State Park
Cape Blanco State Park's June 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for June is ° with an average low of °. 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 Blanco State Park. See also: July | August | September.