S
M
T
W
T
F
S
26
50°
36°
27
52°
34°
28
56°
32°
29
61°
36°
30
67°
36°
1
60°
40°
2
70°
42°
3
72°
45°
4
56°
43°
5
66°
40°
6
67°
41°
7
71°
44°
8
65°
38°
9
74°
43°
10
62°
41°
11
76°
41°
12
68°
43°
13
53°
37°
14
58°
39°
15
52°
33°
16
45°
34°
17
53°
33°
18
63°
35°
19
67°
41°
20
67°
44°
21
73°
44°
22
72°
47°
23
74°
47°
24
74°
47°
25
56°
36°
26
46°
36°
27
58°
39°
28
68°
43°
29
56°
38°
30
56°
36°
31
63°
35°
1
77°
42°
2
78°
53°
3
61°
41°
4
66°
38°
5
56°
38°
6
51°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Cape Blanco State Park
Cape Blanco State Park's May 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for May 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 May weather will actually feel in Cape Blanco State Park. See also: June | July | August.
